Journal articles on the topic 'Transplantation of organs, tissues, etc. in children'

Stem cells are the centre for regenerative medicine. Given a right signal these undifferentiated cells have a remarkable potential to develop into specialized cell types (blood cells, heart cells etc.) in the human body. Stem cells, therefore, can be used in cell-based therapies to replace/repair damaged tissues and/or organs. Ongoing research in the area of stem cells focuses on their potential application (both embryonic stem cells and adult stem cells) to create specialized cells and replace the damaged ones. Hence, this cutting-edge technology might lead to new ways of detecting and treating diseases. Stem cell transplantation can be considered as an option for the treatment of certain type of cancers. This medical procedure can also be used to treat neurological diseases, autoimmune diseases, heart diseases, liver diseases, metabolic disorders, spinal cord injury etc. The present review, therefore, focuses on the growing use of stem cell transplantation in regenerative medicine to treat a variety of diseases. This review also provides the current status of the field with a particular emphasis on bone marrow transplantation.

Hematopoietic stem cell transplantation (HSCT) has the potential to cure a significant proportion of patients with malignant and nonmalignant diseases, but the high doses of chemotherapy and/or radiotherapy included in conditioning regimens affect all organs and tissues. In this article, Brazilian Group for Pediatric Bone Marrow Transplantation of the Brazilian Society of Bone Marrow Transplantation and Cellular Therapy (SBTMO) provides a review of early complications in children undergoing HSCT.

Introduction/Objective. The aim of this paper is to point out the prevalence and severity of oral diseases in patients in the period before and after the transplantation of solid organs and hematopoietic stem cells. Methods. MEDLINE literature search was done via PubMed. Results. The development and improvement of transplantation medicine in specialized centers lead to an increasing number of patients, both adults and children, with transplanted solid organs and hematopoietic stem cells. Despite the success of therapy, numerous changes and complications can be observed on other organs in patients undergoing transplantation of solid organs and hematopoietic stem cells in the pre and post-transplant phase. Systemic diseases and conditions related to organ and cell transplantation, which are accompanied by numerous oral manifestations. The most common oral changes are gingival enlargement, desquamation of the oral epithelium, very painful ulcerations, polypoid and granulomatous changes in the oral mucosa, hard dental tissues with frequent complications, developmental anomalies of teeth in younger children, and in the later stage also the occurrence of oral cancer. After transplantation of solid organs and hematopoietic changes in the oral cavity and other organs occur depending on the patient?s post- transplantation period as well as on the applied immunosuppressive therapy. Conclusion. Oral changes development pre and post transplantation of solid organ and hematopoietic stem cells points to the importance of timely and good cooperation between the dentist and the doctor who treats the underlying disease.

Ehlers-Danlos syndrome is based on hereditary systemic dysfunction of the connective tissue caused by impaired collagen synthesis. Depending on the individual mutation, the clinical manifestations of the syndrome can range from mild to life-threatening. The result of a violation of collagen synthesis is the proliferation of elastic fibers, loss of compactness and disorientation of collagen fibers, fragility of the vessel wall and expansion of their lumen. And, given that connective tissue fibers are present in almost every organ, the manifestations of Ehlers-Danlos syndrome are polymorphic and generalized, which often complicates the verification of this disease. The most clinically important is the Ehlers-Danlos Syndrome IV (vascular) type, which occurs as a result of mutations in the COL3A1 and COL1A1 genes and manifests itself in a tendency to spontaneous rupture of large arteries and hollow organs (intestinal perforation, strokes, rupture of the spleen, etc.), poor wound healing, fragility soft tissues, impaired hemostasis. The article describes our own experience of treating 4 patients with spontaneous ruptures of internal organs, including those of a recurrent nature.

IntroductionKidney transplantation in Ecuador began in 1976, it was limited until 2011, when the Organic Law of Donation and Transplantation of Organs, Tissues and Cells became valid. This is indicated in end-stage renal failure, in adult and pediatric patients; and, compared to peritoneal and renal dialysis, it is less expensive for the health system. In 2015, in Ecuador, at least 30,000 people suffered from end-stage kidney disease; 45% of them could die without treatment. The objective of this study was to determine the current situation in Ecuador regarding kidney transplantation. MethodologyA descriptive, retrospective study. INDOT statistics were reviewed from 2007 to August 2019, to determine the total number of transplants and kidney transplants, type of transplant, effective donors, rate of donors per million population (pmp), transplanted organ rate (pmp), evolution of the national waiting list, survival rate, etc. Results From 2007 to 2019, 6134 transplants were performed: 25.4% renal. Most donors were male (68.1%). The donor rate (pmp) between 2009 and 2019 was 4.2 (SD: ± 2.1). The mean rate of transplanted organs was 8.1 (SD: ± 3.6) (pmp) from 2007 to 2019. In this period 1560 kidney transplants were performed: 83.1% with cadaveric donors (88.1% adults; 11.9% pediatric) and 16.9% with living donors (72.4% adults; 27.6% pediatric). The one-year survival rate after cadaveric and living donor kidney transplantation was 0.94 and 0.97 in adults; and 0.90 and 0.97 in pediatrics, respectively. Currently there are only 5 accredited centers for kidney transplantation in adults and one for pediatric kidney transplantation .ConclusionsKidney transplantation has made significant progress in Ecuador, however, it is still below the World Health Organization (WHO) goal established for the proper management of patients with chronic kidney failure.

Primary mediastinal large B-cell lymphoma (PMBCL) is a distinct type of large B-cell lymphoma. In this type of the disease, the neoplastic process is located in the anterior and superior mediastinum, frequently with compression of the superior vena cava and with tumor invasion into the adjacent organs and tissues: the pericardium, lung, pleura, etc. Despite the fact that in PMBCL progression, there may be involvement of extranodal organs, such as the kidney, adrenal glands, liver, and central nervous system, bone marrow (BM) injury is generally absent. Since BM injury in patients with diffuse large B-cell lymphoma is an independent poor prognostic indicator, there is reason to believe that BM involvement in PMBCL affects the prognosis. These cases may need intensified induction therapy followed by autologous hematopoietic stem cell transplantation; and BM injury should be monitored during the therapy. The paper gives reports of clinical cases of bone marrow involvement in 2 PMBCL patients treated at the National Research Center for Hematology, Ministry of Health of the Russian Federation.

The Constitution of the Republic of Armenia (RA) for the first time envisaged the right to physical and mental immunity (in the former edition of personal immunity) in 2015. According to Article 25(1) of the RA Constitution, everyone shall have the right to physical and mental integrity. That right may be restricted only by law, for the purpose of state security, preventing or disclosing crimes, protecting public order, health and morals or the basic rights and freedoms of others. The bodily rights of the person, including the right to physical and mental immunity, are recognized in professional literature as somatic rights that have become a subject of vigorous debates as a new generation of human rights. In general, human somatic (bodily) rights constitute a wholeness, which includes: the right to life; the right to die or the right to choose a way of giving up one’s life (right to suicide, right to use euthanasia), etc. Current report in the light of the RA Constitution report discuss some of important issues in this field: eugenic experiments, medical intervention, organs and tissues transplantation, etc.

Relevance. Treatment of patients with refractory forms of acute lymphoblastic leukemia causes a number of complications from the organs and tissues of the oral cavity. It can be both early complications – cytotoxic reactions with the development of oral mucositis, and late, leading to a violation of the mineralization of hard tooth tissues, and to underdevelopment of the teeth. Oral fluid plays an important role in maintaining oral homeostasis. One of the most important functions that it performs is maintaining the physiological balance of the processes of re- and demineralization of tooth enamel. Since demineralization processes begin in childhood at higher pH values than in adults, when the hydrogen index decreases below 6.4, demineralization processes begin to prevail over remineralization, and the solubility of hydroxylapatite crystals which enamel consists of increases.The objective was to assess the basic indicators of oral fluid and oral hygiene indices in this group of patients.Methods and materials. During the examination of the oral cavity, the intensity of caries and hygiene indices were determined. For the study, oral fluid was collected, followed by determination of its viscosity and hydrogen index.Results. These patients showed a lower level of oral fluid hydrogen index and a lower level of oral hygiene compared to healthy children. In addition, during the study, it was found that there is a direct relationship between the pH of the oral fluid and the time elapsed since the hematopoietic cell transplantation.Conclusion. The detected changes are factors that predispose to an increase in the intensity of caries, and require early preventive measures.Authors declare no conflict of interest.The authors confirm that they respect the rights of the people participated in the study, including obtaining informed consent when it is necessary, and the rules of treatment of animals when they are used in the study. Author Guidelines contains the detailed information.

The article is devoted to the characteristics of the current state and existing problems of the legal regulation of transplantation in Ukraine, as well as to the formulation of scientifically based recommendations aimed at its improvement. The works of Ukrainian scientists devoted to certain issues of legal regulation of the transplantation of anatomical materials in Ukraine were analyzed. The latest positive changes in the national legislation in this area are characterized. In particular, it is noted that the identified problems were partially resolved thanks to the adoption of the Law of Ukraine "On Amendments to Certain Laws of Ukraine Regulating the Transplantation of Anatomical Materials to Humans" dated 12/16/2021 No. 1967-IX. The positive provisions of this law were noted. On the basis of the analysis of the current legislation in the field of transplantation of anatomical materials to a person, its shortcomings and gaps were identified and determined. It is about: 1) proper formulation of the principles of transplantation; 2) determination of the legal status of the authorized person of a specialized state institution in the field of transplantation of organs, tissues and cells, 3) the involvement of a forensic medical expert in the extraction of anatomical materials; 4) the issue of legal responsibility for violations of legislation in the field of transplantation of anatomical materials to humans; 5) proper legal regulation of xenotransplantation, etc. It was concluded that despite the positive developments in the field of transplantation, which were caused by the adoption of Law No. 2427-VIII, there are still many issues in Ukraine that require urgent solutions.

Objective - Organ shortages have caused many Malaysian people to travel to India or China to purchase organs illegally and to have those organs transplanted into their body, thus contributing to the worldwide problem of organ trafficking. Bioprinting presents the potential to develop human organs in the future. The objective of this study is to explore, through empirical research, the potential of bioprinting as a means of addressing Malaysia’s organ shortages, thereby discouraging Malaysians from obtaining illicitly acquired organs abroad. Methodology/Technique – This is a qualitative study involving primary data including binding international agreements, soft law (non-binding documents issued by international organizations) and Malaysian legislation dealing with organ trafficking. These legal documents are interpreted through a textual analysis. A content analysis was also conducted on the secondary resources consisting of journals, book chapters, conference and working papers, newspaper reports, and other internet materials. Findings - The results of the study show that between 2014 and 2018, Malaysia experienced significant organ shortages, particularly shortages of kidneys. They also suffered from a lack of transplant specialists and medical teams as well as overburdened government hospitals. The Organ and Tissue Transplantation Bill, a new law replacing the Human Tissues Act of 1974, aims to ban organ trading and regulate organ donations. Malaysian research universities have embraced bioprinting through the production of blood vessels and skin, and the Malaysian government has introduced grants and technology transfers that are hoped to accelerate bioprinting. This has the potential to curb Malaysian involvement in worldwide organ trafficking. Novelty – This study is novel as it proposes bioprinting as a technological solution to illicit organ trading and transplantation within the Malaysian context, which has not been previously suggested. Type of Paper: Review. JEL Classification: K10, K14, K49. Keywords: 2000 Protocol to Prevent, Suppress and Punish Trafficking in Persons, Especially Women and Children; Bioprinting; Guiding Principles on Human Cell; Transplantation Bill; Organ Trafficking.

Isolated extramedullary relapse of acute lymphoblastic leukemia (ALL) occurs in soft tissues and various organs outside the testis and central nervous system. Treatments such as hematopoietic stem cell transplantation and more novel modalities such as immunotherapy have eradicated ALL at extramedullary sites. In some instances, survival times for relapsed ALL at these sites are longer than those for relapsed disease involving only the bone marrow. Isolated relapse of ALL in the myocardium is rare, especially in children, making diagnosis and treatment of it difficult. More recent treatment options such as chimeric antigen receptor T-cell therapy carry a high risk of cytokine release syndrome and associated risk of worsening cardiac function. Herein we present the case of an 11-year-old boy who presented with relapsed symptomatic B-cell ALL in the myocardium following allogeneic hematopoietic stem cell transplantation. This is an unusual presentation of relapsed ALL and this case demonstrates the associated challenges in its diagnosis and treatment. The case report is followed by a literature review of the advances in treatment of pediatric leukemia and their application to extramedullary relapse of this disease in particular.

Introduction For years adipose tissue has been considered inert, serving only as a depot of energy surplus. However, there have been recent changes, undoubtedly due to advancement of methods for studying the morphology and metabolic activities of adipose tissue (microdialysis and adipose tissue catheterization). In normal-weight subjects, adipose tissue makes 10-12% with males and 15-20% with females. About 80 % of adipose tissue is located under the skin, and the rest envelops the internal organs. With humans there are white and brown adipose tissues, which is predominant with infants and small children. Histologic characteristics From a histological point of view, it is a special form of reticular connective tissue, which contains adipocytes with netlike structure. Human adipose tissue has four types of adrenergic receptors with different topographic dispositions, which manifest different metabolic activity of adipocytes of particular body organs. Changes in adipose tissue are associated with the process of adipocyte differentiation. Critical moments for this process are last months of pregnancy, the first six months of infancy and then puberty. However, the differentiation process may also begin during maturity. Namely, as size of adipocytes can increase to a certain limit, this process can be activated after reaching a 'critical' adipocyte volume. The differentiation process is affected by a number of hormones (insulin, glucagon, corticosteroids, somatotropin (STH), thyroid gland hormones, prolactin, testosterone), but also by some other substances (fatty acids, prostaglandins, liposoluble vitamins, butyrate, aspirin, indomethacin, metylxanthine, etc.).

Chronic granulomatous disease (CGD) is a primary immunodeficiency caused by defects in any of the subunits of nicotinamide adenine dinucleotide phosphate oxidase complex, required for proper phagocyte killing of bacteria and fungi. Most of the cases are X-linked, but autosomal recessive cases have also been identified. Patients suffer from recurrent, life-threatening infections and granulomatous inflammation of the skin, lymph nodes, lungs, liver, spleen, brain, and bones. CGD can be cured by hematopoietic stem cell transplantation. Imaging studies such as radiography, ultrasound, computed tomography, and magnetic resonance imaging play a key role in identifying the changes driven by both infection and dysregulated inflammation. These studies are critical for guiding management of this disorder. We present the most illustrative images from 7 patients with CGD. Statement of novelty: Imaging studies are highly useful for diagnosis, treatment, and follow-up of patients with CGD. We present images from children with CGD that manifested their disease in different organs and tissues, illustrating the typical location of infections and dysregulated inflammation in these types of patients.

Abstract Background: In our previous work (56th ASH poster, No.2416), we developed a novel cell transplantation system named MagIC-TT. The purpose of this study is to explore whether the MagIC-TT can promote hematopoietic recovery in the mice experiment and illustrate it¡¯s mechanism both in vivo and in vitro. Methods: 1) In vivo study: With regard to auto-transplantation, the C57BL/6 CD45-GFP cells were sorted and magnetized from the bone marrow of C57BL/6-Tg(CAG-EGFP) mice. Forty C57BL/6 female mice (2 groups, twenty mice each group) were transplanted into the femur cavity with or without magnetic field (M or W group), after 7.5Gy irradiation. Following transplantation, the survival of mice, hematopoiesis as well as GFP+ cells in different tissues, such as peripheral blood, bone marrow, liver, spleen, thymus and lung etc. were observed. Femurs of recipients were decalcified with our own derived semi-solid decalcification (SSD) technique to illustrate the distribution, proliferation of donor cells and the relationship between recipients and donor cells. Allo-transplantation: The C57BL/6 CD45-GFP cells were injected into the femur cavity of FVB mRFP transgenic mice (sponsored by Prof. XH Wu, Fudan University, Shanghai, China) after 7.5Gy irradiation. GVHD was observed in addition to what was done in auto-transplantation. 2) In vitro study: Magnetized CD45-GFP cells and non-magnetized BMSC-RFPs were cultured respectively or co-cultured with or without magnetic field (M or W group). The magnetic field was added to the top or the bottom of cell culture dish. Cell morphology, cell proliferation, cell viability, as well as cell migration, transwell migration and matrigel migration assays induced by magnetism were studied. The interaction of CD45-GFP cells and BMSC-RFPs was observed by confocal microscope, electronic microscope, immunohistochemical staining, western blot, real-time PCR and deep sequencing. Results: 1) In vivo study: During the first few hours after transplantation, lots of magnetized CD45-GFP cells resided within the femur and knee joints in M group while few in W group. Many GFP cells migrated into the lung soon after transplantation in the W group (P =0.046), followed by other organs such as kidney and skin (Fig.1). FACS showed that more GFP+ cells resided within the target femurs than the controls (Table.1). With SSD, frozen sections, confocal microscope and Lightsheet Z.1 Microimage (Carl Zeiss); transplanted GFP+ cells and their micro-environment were all well demonstrated (Fig.1). On removal of magnetic field, CD45-GFP cells were observed to migrate into the spleen, kidney, gut and other organs, showing the slow release of target transplanted cells from femur. GVHD on skin and lung etc. were observed in C57BL/6 to FVB allogenic transplanted mice (Fig. 1). The hematopoietic recovery in M group occurs much earlier than the controls, especially for the platelets, 10.67d ¡À 1.53d vs 14.75d ¡À 2.06d (M vs W group, P =0.035). 2) In vitro study: With the help of MagIC-TT, CD45-GFP cells can migrate through the matrigel and transwell membranes much more efficiently. The magnetized CD45-GFP cells advance toward the inner roof of petri dish in the culture medium, and attach to BMSC-RFP growing on the inner roof of dish and proliferate in the niche composed by BMSC-RFP under the effect of magnetic field (Fig.2). Conclusion: MagIC-TT could enhance CD45+ cells target migration, improve stem cell homing and proliferation efficiency, as well as promotion hematopoietic recovery in vivo. This study would shed light on current Hematological Stem Cell Transplantation (HSCT) and other cell therapies. Table 1. The FACS results of femurs of CD45-GFP cells injected into C57 mice, at 0.5h, 24h and 72h respectively. group 0.5h£¨%£© p 24h£¨%£© p 72h£¨%£© p *LC **RT *LC **RT *LC **RT BMM 0.017¡À0.006 0.497¡À0.151 0.040 0.080¡À0.026 1.573¡À0.508 0.030 0.190¡À0.139 1.960¡À0.809 0.049 BMW 0.017¡À0.012 0.050¡À0.017 0.184 0.013¡À0.006 0.027¡À0.015 0.184 0.023¡À0.015 0.320¡À0.434 0.368 P 1.000 0.007 0.013 0.006 0.108 0.036 *LC: Control femur without magnetic field (W group); **RT: Treated femur with magnetic field (M group). Disclosures No relevant conflicts of interest to declare.

Abstract BACKGROUND: Mesenchymal stem cells (MSCs), like non-hematopoietic multipotent stem cells, are considered as the most promising stem cells for clinical use, such as treatment of aplastic anemia, graft-versus-host-disease after allogeneic hematopoietic stem cell (HSC) transplantation, as well as tissue engineering, etc. But the fate of MSC in vivo remains almost unknown, including its homing, proliferation and the interaction between MSC and surrounding cells. Target transplantation has been a dream of researchers for many years, especially for such important cells as MSC or HSC, and now it can be made possible by our self-established novel Magnetism-induced cell target transplantation (MagiC-TT). OBJECTIVE: To explore the distribution and survival of donor MSCs transplanted by Magnetism-induced cell target transplantation (MagiC-TT) in vivo, with dual fluorescent protein transgenic mice model. Methods and results: 1) Magnetized cells: the C57BL/6 RFP-MSCs were bought from Cyagen Biosciences Inc. (China) and were magnetized by self-made Au@Fe nano-particle, positive cells were sorted by MACS column. 2) Cell biology: Both magnetized and wild type (wt) cells were stained by Wright Giemsa and HE staining, as well as Prussian blue, there were no differences in cell morphology, while the particles of Au@Fe exist within or on the surface of magnetized cells. CCK8 method did not find any statistical significances in cell proliferation (P=0.802), cell cycle and cell viability. 3) In vitro study: In order to study the influence of magnetism to magnetized cells, cells' migration to magnetism and proliferation curve, transwell migration and matrigel migration assays were carried out. Within the magnetic field, magnetized cells can migrate through matrigel and transwell membrane much more efficiently, 174±22 vs. 2±1 per 200X microscopic vision (P<0.0001); they also can migrate horizontally towards magnetism in matrigel (showed in Fig.1A); magnetized cells even grow well on the roof of 24-plate (grows against gravity) in the culture medium. 4) In Vivo study: Twenty C57BL/6 female GFP transgenic mice were divided into magnetized cell group and non-magnetized cell group (10 in each), magnetized and wt cells were injected into the femur cavity of the mice in both groups respectively. All the mice in both groups had magnetic field (which is of the same magnitude as the one used in vitro) on its femur for 24h. At different time points, 1h, 24h, 72h and 3m after RFP-MSCs injection, bioluminescence by Xenogen IVIS Imaging System (Lumina), FACS analysis of peripheral blood, bone marrow, liver, spleen and thymus; fluorescence and confocal microscopy, together with real-time PCR for GFP and RFP cells in different tissue after mice total body perfusion fixation were performed. Femurs and humeri of recipients were decalcified with self-made semi-solid decalcification (SSD, 2010 ASH poster, no.2625) to clarify the distribution of RFP-MSCs, traditional methods were used as control. At 1h, most MSCs stayed in lung in non-magnetized cell group while few in magnetized cell group. 24h later, confocal microscopy showed that lots of RFP-MSCs exit within femur and knee joint in magnetized cells group (Fig. 1B) while few in control group, thus, demonstrating the success of MSCs target transplantation. At 72h (2d post withdrawal of magnetic field), microscopy and bioluminescence showed the presence of few MSC in the lung of non-magnetized cell group, while many MSCs presented in lung and femur in magnetized cell group, MSCs also appeared in spleen, kidney, gut and other organs, showing the slow release of target transplanted MSCs from femur. By real-time PCR and frozen sections, MSCs were found to survive for 3m in the bone, lung, liver, spleen, etc. in both groups. Discussion: This study shows that magnetized MSCs have extra potential of moving under magnetism and comparable biology with wild-type cells. MagIC-TT can help MSCs' homing to bone marrow effectively, withdrawal of magnetic field permits MSCs to migrate into many tissues such as lungs, liver and spleen etc. Donor MSCs can survive for at least 3m in vivo. CONCLUSION: This dual transgenic mice model demonstrated that target cell transplantation can be achieved by MagIC-TT technology, and that it is useful in studying MSC and its mechanism in vivo. MagIC-TT also can be used in other cell therapy, by helping cells migrate to target tissues and organs in the future. Figure 1 Figure 1. Disclosures No relevant conflicts of interest to declare.

Background. Mucopolysaccharidosis type I is disease from the group of lysosomal storage disease developing due to mutations in the IDUA gene. It leads to the accumulation of glycosaminoglycans (GAGs) in organs and tissues. Joints damage in this disease is systemic and progressive.Objective. The aim of the study. Nowadays, relevant issue is to investigate the effects of various types of pathogenetic therapy on the state of the osteoarticular system in patients with severe and mild phenotypes of MPS I to prevent further progression of joint pathology.Methods. The study included 46 patients diagnosed with “mucopolysaccharidosis type I”. 35 children had severe phenotype (Hurler syndrome) and 11 — with mild phenotypes (Hurler-Scheie and Scheie syndromes). The onset age of clinical manifestations in osteoarticular system, the state of large and small joints, and the presence of cervical stenosis according to the therapy were evaluated in these patients.Results. The osteoarticular system pathology can be usually revealed in all patients with MPS I, in both mild and severe phenotypes. The contractures of shoulder, ulnar, wrist, and small hand joints have been revealed in most patients with Hurler syndrome, regardless of the administered therapy. Hip joints pathology was observed in children who was administered with: enzyme replacement therapy (ERT) — in 46.7% of cases, hematopoietic stem cell transplantation (HSCT) in combination with ERT — in 34.4% of cases. Patients with Hurler syndrome administered with HSCT in combination with ERT had cervical stenosis statistically significantly more rarely (p = 0.018) compared to patients treated with ERT only. Patients with Hurler syndrome who were on ERT had statistically significantly lower growth rates than patients after HSCT in combination with ERT. Lesions in ulnar, wrist, knee and small hand joints were the most common in children with mild phenotypes (in 90% of cases).Conclusion. Combined therapy (HSCT and ERT) in patients with Hurler syndrome reduces severe manifestations in osteoarticular system, including children with a pathogenic nucleotide variant c.208C>T in a homozygous state.

Thymic gland (thymus) represents a huge mystery for biology, medicine (primarily immunology), including pediatric issues. Complexity of the study is determined by the multiplicity of integral connections of thymus with other components of immune system, neuroendocrine, hematopoietic systems, connective tissue, different organs and cells which provide appropriate barrier function. Discerning the direct thymic function from this continuum, or determining specific role of molecular factors (neuropeptides, growth hormone, etc.) upon the immune physiology represents a problem which is not yet resolved. In this review article dedicated to the current state of the problem, we consider the morphological and functional relationships between thymus, neuroendocrine system and, in particular, with hormones of the somatotropic axis. These interactions may also manifest by clinical heterogeneity which may be associated with impaired morphogenesis (organogenesis) at a very early stage of embryogenesis; namely, under the influence of gene family that determine the fate of each segment of the embryo-Hox genes which control the expression of other, functionally interconnected genes. Previously, T lymphocytes produced by the thymus and brain neurons have been shown to express the same antigen (Thy antigen), which was considered a specific antigen of T lymphocytes. A common molecular language, mediated by the molecules of intercellular interaction, was revealed which is used for the signal exchange between the cells, tissues and organs regulating the three mentioned systems (nervous, endocrine and immune). The interest of pediatricians in this field is associated with definite concept of human ontogenesis, from birth to elderly age, with thymic gland playing the main role, since antenatal period to early childhood. The main line of reasoning in this research area is not only theoretical, but also important from practical point of view. Since any critical involution of the thymus is accompanied by reduced number of produced and exported cells, a hormone-based therapy may be an alternative strategy to restore the organ by increasing thymocyte proliferation, and exporting mature T cells to peripheral lymphoid organs. Great opportunities have been opened in clinical immunology due to development of effective epistemological methods, e.g., genetic knock-out, transgenic animal models with human stem cell transfer, transplantation of hematopoietic and immunopoietic cells in primary and secondary immunodeficiencies, immune cell malignancies, autoinflammatory diseases, and, finally, infections of the immune system.

Tissue engineering (TE) for skin grafting, also known as skin tissue engineering (STE) is a strategy involving the generation of artificial skin by using widely available natural or synthetic materials as substitutes that resemble the native skin i.e., it involves in-vitro fabrication of the biocompatible scaffolds. Earlier the skin grafting needed a healthy donor making the therapy limited due to the chances of immune rejection. Besides this, skin grafting may often result in poor healing in diabetic patients and bleeding problems in the individuals suffering from hemophilia. It may often result in infection of either the donor or the recipient at transplantation site. The emergence of novel methods of TE has overcome the limitations associated with the conventional methods. Various tissues and organs like the heart, skin, lung, liver, cartilage, etc, can be regenerated using TE. TE can be facilitated with the aid of nanotechnology for the generation of scaffolds due to various properties it possess, of which, the major advantageous property involves a large surface area to volume ratio to serve wider range function as well as antimicrobial properties to prevent infections near the damaged area. Often, the different types of stem cells can be used for tissue repairing, due to their self-renewable properties. The skin mimics are often prepared using 3-dimensional bioprinting. This review deals with the applications of TE in skin grafting, typically by manipulation of naturally available materials.

Human exposure to lead and its compounds occurs mostly in lead related occupations with various sources like leaded gasoline, industrial processes such as smelting of lead and its combustion, pottery, boat building, lead- based painting, lead containing pipes, battery recycling, grids, arm industry, pigments, printing of books, etc. Though its widespread use has discontinued in many countries of the world, it is still used in many industries like car repair, battery manufacturing and recycling, refining, smelting, etc. Lead is a highly poisonous metal affecting almost every organ in the body. Of all the organs, the nervous system is the mostly affected target in lead toxicity, both in children and adults. The toxicity in children is however of a greater impact than in adults. This is because their tissues, internal as well as external, are softer than in adults. Long-term exposure of adults can result in decreased performance in some tests of cognitive performance that measure functions of the nervous Cardio-pulmonary system. Cardio-pulmonary effects of alcoholic leaf extract of Chromolaena odorata, a plant commonly used for traditional medications, was evaluated using male Wistar albino rats. Acute and sub chronic toxicity was evaluated after 14 days of exposure. The LD50 was 2154mg/kg. Alcoholic leaf extract of Chromolaena odorata used in traditional and were not treated with any of the extracts. Group B were administered Lead intraperitoneally. Groups C were fed and administered intraperitoneally with Lead and treated with 800mg/Kg body weight of alcoholic extract respectively. Group D were also fed with food, water, dose of Lead and alcoholic Extract of C. Odorata with 400mg/kg body weight and Group E were given food, water and a high dose of the alcoholic Extract which was 800mg/kg body weight respectively. Both doses of extracts were administered daily to the rats using oro-gastric tube in line with body weights. The duration of this study was (21) twenty-one days after which the rats were sacrificed under sedation with chloroform. Organs were collected, fixed in 10% formal saline, processed, sectioned and stained using Haematoxylin and Eosin staining procedure at the Histopathology laboratory of Niger Delta Teaching Hospital (NDUTH), microscopically examined at X10 and X40 magnifications for histopathological diagnosis. Results showed degenerative changes in the heart and lungs of some of the experimental adult albino wistar rats.

The article provides information on the specialized medical care to children of various ages with endocrine pathology in Ukraine in the year 2021 and presents analysis of its dynamics over the past 8—10 years, based on the data of the official statistics of the Ministry of Health of Ukraine and Ukrainian databases of children with the rare (orphan) endocrine diseases. Information is provided on the provision of pediatric endocrinologists in various regions of Ukraine, the state of inpatient care by region, the indicators of neonatal screening for congenital hypothyroidism and congenital adrenal hyperplasia, and the incidence of endocrine pathology in children under 1 year of age.The article contains data on the dynamics of the prevalence of diabetes mellitus (DM) in children, its various types, malignant diseases of the endocrine glands, in particular thyroid cancer, a database of children with disorders of sexual differentiation (DSD), etc.It is noted that according to the register of children with DM in 2021, 11 193 patients under the age of 18 (15.0 per 10,000 child population) were registered, including 11 014 (14,74) children receiving insulin therapy (with DM type 1, other types of DM with the need for insulin treatment), 51 with DM type 2, 69 children with neonatal DM, of which the diagnosis was genetically confirmed in 40, and MODY was genetically confirmed in 59 children. The prevalence of DM among children aged 0—18 in 2021 increased by 46.2 % compared to 2012. The fastest growing prevalence and incidence of diabetes was among children under 6 years of age.Children with DSD undergo a detailed cytogenetic examination in the world’s leading genetic laboratories by specialists of the Department of Pediatric Endocrinology of the Ukrainian Scientific and Practical Center of Endocrine Surgery, Transplantation of Endocrine Organs and Tissues of the Ministry of Health of Ukraine. The database included 682 DSD patients, in particular with chromosomal DSD — 357 (52.3%, in particular 303 patients with Turner syndrome); 46, XY DSD — 119 patients (17.5%); 46,XX — 206 patients (30.2%) (of which 185 patients with DSD due to congenital adrenal hyperplasia).

Mucopolysaccharidosis type I (MPS I) is a rare inherited lysosomal disorder caused by deficiency of the α-L-iduronidase enzyme, resulting in the progressive accumulation of glycosaminoglycans (GAGs), which interfere with the normal function of multiple tissues and organs. The clinical phenotype includes characteristic facial features, hepatosplenomegaly, dysostosis multiplex, umbilical and inguinal hernias, progressive cognitive deficits with corresponding hydrocephalus, and neuropathology. Untreated children do not survive into the second decade. The common cardiac phenotype seen in MPS I and other MPS types includes valve thickening and dysfunction, conduction abnormalities, coronary artery disease, and cardiomyopathy—usually seen later in the disease course. A 15-month-old ex-35-weeker who presented with cardiomyopathy and left ventricular failure at the age of three weeks is presented here. Early evaluation and diagnosis with the help of newborn screening (NBS), followed by treatment with enzyme replacement therapy (ERT) and hematopoietic stem cell transplantation (HSCT), resulted in improvement of his cardiopulmonary status. In MPS I, an early cardiac phenotype is uncommon. Based on the evidence from the literature review for early neonatal cardiac phenotype, we propose that all infants with abnormal newborn screening for MPS I should receive cardiac screening with echocardiogram and NT-proB-type natriuretic peptide (BNP) during the initial evaluation.

Bone marrow transplantation (BMT) has been shown to reverse or stabilize some manifestations of mucopolysaccharidosis I (Hurler syndrome). Idiopathic hyperammonemia (IHA) is a rare complication of solid organ and BMT that is characterized by elevated serum ammonia, normal liver enzymes, and abrupt onset of neurologic deterioration. We present the case of a 14-month-old male patient with Hurler syndrome who developed fatal IHA (ammonia = 2297 μmol/L) 31 days after a cord blood transplant. A complete autopsy was performed, with examination of both frozen and formalin-fixed paraffin-embedded (FFPE) tissues using a variety of special stains and electron microscopy. Hyperammonemia was documented by analysis of antemortem serum and postmortem cerebrospinal and vitreous fluid. Other causes of hyperammonemia, including Reye syndrome, were excluded. Histologic changes included centrilobular microvesicular steatosis of the liver and storage product present in multiple organs. The highly water-soluble mucopolysaccharide (MPS) storage product was best identified by colloidal iron staining of FFPE and unfixed air-dried fresh frozen liver sections. Alcian blue stains failed to convincingly demonstrate MPS in any of the liver sections. This is the first published report, to our knowledge, of IHA in a posttransplant patient younger than 18 years old or following transplantation for Hurler syndrome. Demonstration of the hepatic centrilobular microvesicular steatosis characteristic of IHA was complicated by the diffuse storage of MPS within the liver. MPS storage can be best detected in the liver using colloidal iron staining. Oil-red-O staining may be useful to document microvesicular steatosis in cases with a clinical history of hyperammonemia following solid organ or BMT. Determining if certain subsets of children are at increased risk for IHA requires further study.

Introduction: Inflammatory myofibroblastic tumour (IMT) is a rare tumour with borderline biological behaviour composed of fibroblasts and myofibroblasts and accompanied by non-neoplastic inflammatory cells. It occurs mostly in children and young adults. The disease is most commonly seen in abdominal soft tissues (omentum, mesentery, etc.), in the lungs and also has been reported in other parts of gastrointestinal tract and other organs. In the head and neck region IMT is not so common, it may occur in larynx, trachea or nasal sinuses. The primary therapeutic approach is a complete surgical excision. Radiation, chemotherapy or biological treatment modalities are used in aggressive, non-resectable, and recurrent tumours or in case of metastases. Aims: Through a case report on a small set of patients and up-to-date information from the literature, the authors want to share knowledge about the rare diagnosis of IMT in ENT, its possible clinical manifestations, differential diagnosis and appropriate treatment. The group of patients, the case report: The paper presents patients with IMT treated at the Department of Otorhinolaryngology and Head and Neck Surgery, University Hospital Hradec Kralove in the years 2013–2020. The case of a 11-year-old boy with progressive dyspnoea caused by polypoid tracheal tumour is discussed in more detail. The tumour was removed by external surgical approach with bronchoscopy assistance. Histological examination proved an IMT. Conclusion: IMT is a rare neoplasm which must be included in the differential diagnosis of tumours of the respiratory tract, especially in children and young adults. The treatment consists of complete surgical removal and regular follow-up due to the risk of local recurrence. Keywords: inflammatory myofibroblastic tumour – dyspnoea in a child – tracheal tumour

Asphyxia i a condition caused by lack of oxygen in tissues and organs. The basic pathogenic mechanisms of asphyxia are: 1)hypoxemia, 2) ischemia. The effects of perinatal asphyxia on the brain of a neonatal baby are critical in development of hypoxic-ischemic encephalopathy. The diagnosis of hypoxic-ischemic encephalopathy is based on clinical data including course of pregnancy and delivery (Apgar score) and especially on the neurological status of the newborn (consciousness, tonus, convulsions, reflexes, vegetative functions, etc.) and it can be confirmed by biochemical analysis and neurological examinations. The aim of this paper is to determine the importance of prenatal and perinatal risk factors for hypoxic-ischemic encephalopathy, as well as their effects on the development of neurological complications and further neurological problems. The research included 148 newborn infants born in the period from January 1, 1996 to January 1, 1999, with gestational age of 27 to 42 weeks, with hypoxic ischemic lesions of the central nervosus system. The control group included 58 children of the same age and the same gestation, with generalized hypotonia ("floppy infant") but without any signs of hypoxic ischemic lesions of the central nervous system. In the group of examined newborn infants with hypoxic ischemic lesions, from 149 children 1 (0.67%) died, 87 (53.89%) had normal findings, whereas the handicap was established in 61 (40.94%). Perinatal asphyxia affects the fetus and newborn infants not by individual factors, but with at least three or four associated factors. The disorders caused by asphyxia are in inverse proportion to the duration and intensity of hypoxic insults and the gestational age of the newborn. .

The article notes that the problems of urology of the first half of the XX century were worked out by joint efforts of surgeons and urologists who distinguished their discipline as a narrow specialty from clinical surgery. Domestic medicine, improving and developing narrow specialties in those years, created the best conditions for improving the skills of the relevant specialists, but at the same time considered it necessary to proceed from the principle that a sharp delimitation of diseases and treatment by organs can not always serve the benefit of science and the patient. Special mention should be made of special methods of research – cystoscopy, catheterization of the ureters, pyelography, etc. – have become generally accepted for urologists and surgeons. Domestic urologists developed methods of operative access to the kidney, methods of intracapsular removal of it, methods of plastic restoration of the urino-genital organs. The author analyzes significant achievements in the treatment of congenital malformations of the genitourinary system in children, especially in the transplantation of ureters into the gut with ectopia of the bladder. When injuring the pelvic bones, rational surgical treatment of the wound at the first stages of evacuation, taking into account the anatomical features of the cellular spaces of the pelvis and the functions of the pelvic organs, was the main method of preventing subsequent complications. It is shown that in those years one of the important sections of the work of the urological departments of surgical hospitals was the treatment of gunshot injuries of the urethra. To treat these injuries, we used all sorts of developed ones before the Second World War. Domestic surgery in the first half of the XX century conducted an in-depth study of the main issues of theoretical and practical surgeons and urology. Surgical disciplines, including urology, began to approach the study of pathogenesis and the entire picture of the disease, guided by the teachings of Academician I.P. Pavlov on the role and significance of the central nervous system in the life of a living organism.Disclosure: The study did not have sponsorship. The author declares no conflict of interest.

Brachytherapy is successfully used in the treatment of malignant neoplasms in males and females and rare cases in children, as an independent method (with localized prostate cancer) or adjuvant with remote focal radiation therapy (with cancer of the cervix, anal canal, head and neck, breast, etc.). The expansion of diagnostic capabilities (the advent of computer and magnetic resonance imaging) due to three-dimensional imaging has given brachytherapy an important technological advantage over other methods. Many options are available for combining brachytherapy with remote radiation or systemic antitumor therapy in the first line, as well as in a single mode for localized tumor recurrence in a previously irradiated area. Intrastates (hollow tubes) for intra-tissue high-dose brachytherapy are administered during surgery and encapsulated (closed) radioactive micro-sources for low-dose brachytherapy are directly administered (percutaneously). A distinctive feature of brachytherapy is a sharp drop in the dose outside the tumor focus, which minimizes the risk of irradiation of surrounding organs and tissues. The main advantage of brachytherapy in comparison with remote radiotherapy is a higher radiation dose gradient at the tumor border (from all sides). Moreover, clarifying the boundaries of uncertainty when irradiating the target is unnecessary. When the tumor changes during treatment, the sources fixed in the tumor synchronously change their position. In addition to the advantages in efficiency and safety, the total financial costs of brachytherapy are significantly lower than other radiotherapy options.

AbstractImpairment of uterine structure and function causes infertility, pregnancy loss, and perinatal complications in humans. Some types of uterine impairments such as Asherman’s syndrome, also known as uterine synechiae, can be treated medically and surgically in a standard clinical setting, but absolute defects of uterine function or structure cannot be cured by conventional approaches. To overcome such hurdles, partial or whole regeneration and reconstruction of the uterus have recently emerged as new therapeutic strategies. Transplantation of the whole uterus into patients with uterine agenesis results in the successful birth of children. However, it remains an experimental treatment with numerous difficulties such as the need for continuous and long-term use of immunosuppressive drugs until a live birth is achieved. Thus, the generation of the uterus by tissue engineering technologies has become an alternative but indispensable therapeutic strategy to treat patients without a functional or well-structured uterus. For the past 20 years, the bioengineering of the uterus has been studied intensively in animal models, providing the basis for clinical applications. A variety of templates and scaffolds made from natural biomaterials, synthetic materials, or decellularized matrices have been characterized to efficiently generate the uterus in a manner similar to the bioengineering of other organs and tissues. The goal of this review is to provide a comprehensive overview and perspectives of uterine bioengineering focusing on the type, preparation, and characteristics of the currently available scaffolds.

Developmental dysplasia of the hip (DDH) is characterized by varying degrees of underdevelopment of the hip joint (HJ) and para-articular tissues with numerous variants of clinical and anatomical criteria. It is now considered one of the manifestations of undifferentiated connective tissue dysplasia (UCTD), which is confirmed by genetic testing. Undoubtedly, children with DDH also have other manifestations of UCTD, the clinical combination of which must be taken into account for the overall prognosis of the patient's quality of life, as well as the determination of control points in the treatment and prevention of the disease. Materials and methods of research: a singlestage observational screening study was carried out involving 785 children (578 girls and 207 boys) from 2 to 14 years old (7,5±1,5 years) with a radiographically confirmed diagnosis of DDH of various variants (torsion-valgus deformity, subluxation , dislocation in the vehicle). The control group consisted of 259 children (140 girls and 119 boys) without HJ pathology, who were examined at the Research Institute of Traumatology, Orthopedics and Neurosurgery for preparation for a kindergarten/school/sports section, comparable in age (6,5±1,3 years). The criteria for selecting UCTD was the Bayesian classifier modified by T.I. Kadurina and V.N. Gorbunova, including the 50 most common clinical markers. For analysis the clinical anamnestic method, instrumental data of somatic symptom disorder test was used. Results: after summing up the scores in children with DDH, grade I UCTD was diagnosed in 40,0% (314), grade II – in 36,1% (283) and grade III – in 23,9% (188). In most cases, symptoms of UCTD with an Ehlers-Danlos-like syndrome were noted, which are characterized by changes in the musculoskeletal system, skin, connective tissue elements of internal organs (hypermobility of the joints, stretchable skin, anatomical disorders of the heart valves, bile ducts, etc.) or signs of UCTD with an unclassifiable phenotype when there is a variety of stigmas. All children in this group have joint hypermobility, myotonic syndrome, and various types of posture disorders. In the control group with DDH, 27,4% (71) noted the burdened heredity in the pathology of the musculoskeletal system on the mother's or father's side. In the control group the signs of UCTD stigma were also diagnosed, however, the degree of their severity and occurrence were significantly lower (p<0,05). In these children, the most significant were changes in the organ of vision, nervous system, maxillofacial region, digestive tract and a decrease in immune function. Conclusion: manifestations of UCTD are significantly more common in children with DDH compared with healthy children; pathology of the musculoskeletal and cardiovascular systems prevails in the structure of UCTD stigmas. In the pathogenesis of DDH, a genetic predisposition is realized (45,5%, 357 children), hypermobility of joints, myatonic syndrome were observed in all children in the study group. Manifestations of UCTD were also found in the control group, however, the stigmas were of a visceral nature of lesions and impairments from the sense organs, which is not the subject of a pediatric orthopedist's study. Thus, the features of UCTD in children with DDH are considered as a predictor of the pathology severity.

Abstract Graft-versus -host disease (GVHD), a major complication of allogeneic hematopoietic stem cell transplantation (allo-HSCT), is mediated by cytotoxic T cells (CTL), recruited to target organs by immune-mediated injury. There is growing evidence that B cells play a pathogenic role in GVHD, although the underlying mechanisms are unclear. We previously described the interaction between autologous CD19+ B cells and activated CD8+ CTLs in normal donors (Deola et al, 2008). In vitro antigen-stimulated CTLs formed stable couplets with B cells, independent of antigen presentation. Coupling enhanced CTL survival and proliferation, and stimulated B-cell release of chemokines, such as MIG, IP-10 and I-TAC, which are pivotal for T-cell migration to GVHD target organs. Herein, we retrospectively analyzed a cohort of patients undergoing immune monitoring after allo-HSCT. To determine the role of CD19(B)-CD8(T) coupling in GVHD, we purposely included patients with both acute and chronic GVHD who had at least 5% circulating B cells. The cohort included 292 consecutive blood samples: 176 from GVHD patients (acute, chronic, overlap syndrome), 116 from non-GVHD patients, and 21 from healthy controls. We restricted sample selection by including only patients with GVHD onset within 150 days from sampling (26 patients, 40 samples overall), and we excluded from the non-GVHD sample cohort any patient with previous or suspect GVHD (achieving 36 samples overall, belonging to 15 different patients). B-T couplets were significantly higher in patients with GVHD, compared with both allo-HSCT patients without GVHD and with healthy controls (p=0.048 and 0.0008, respectively). Particularly remarkable was the difference between patients developing GVHD within 30 days from sampling and the controls. B-T couplets were measured in 7 patients where sampling was available both before and after GVHD onset, and the difference was again statistically significant (p=0.016). Nine patients in the entire cohort received donor lymphocyte infusions (DLI) for a molecular relapse of their disease. Interestingly, B-T couplets were significantly higher after DLIs, regardless of subsequent GVHD development. A validation cohort of children with acute or chronic GVHD after allo-HSCT was then analyzed. This consisted of 13 patients with no signs of GVHD and 11 patients with GVHD. Patients with GVHD had a significantly higher number of B-T couplets compared with non-GVHD patients (p=0.029). By focusing the analysis on patients with GVHD onset within 150 days prior to immune monitoring (7 patients), the p-value for the comparison was 0.014. Again, the score of couplets in patients developing GVHD within 30 days from sampling was higher. We finally looked at tissue distribution of B and T cells in 7 skin and gut biopsies from patients with GVHD, obtained 3-13 months after allo-HSCT. Three skin biopsies of allo-HSCT patients without features of GVHD were also included. Immunohistochemistry for CD20 showed that 5 out of 7 biopsies from patients with GVHD hosted B cells (up to 10), focally coupled with CD8+ T cells. The control biopsies from patients without signs of GVHD 4-15 months after allo-HSCT (n=3) stained negatively for B cells. GVHD and control biopsies were also screened with laser scanner microscope, again finding evidence of B-cell/T-cell coupling. Collectively, these data point to the interplay between B cells and CTL both in blood and in tissues from allo-HSCT patients with GVHD, as well as after DLI. Conceivably, B-T cell coupling amplifies the inflammatory signal, both systemically and locally. B cells may attract additional immune cells, thus supporting CTL survival and expansion. Disclosures No relevant conflicts of interest to declare.

Fluorosis in man and animals is the resultant of chronic exposure of Fluoride (F) for prolonged period through F contaminated drinking water and foods and industrial F pollution. However, fluoridated water and industrial F emissions are the major sources of F exposure for humans and domestic animals. Chronic F exposure not only deteriorate the health of human beings and animals but also causes diverse adverse toxic effects on hard (teeth and bones) and soft (organs) tissues. Various F induced pathological changes in teeth and bones are known as dental and skeletal fluorosis, respectively. However, skeletal fluorosis is more dangerous and highly significant since it diminishes the mobility at a very early age and develops crippling or lameness bone deformity. Thousands of people and domestic animals are suffering with fluorosis worldwide. Dental fluorosis is rampant and the commonest form of chronic F toxicosis and appears in subjects of almost all age groups. However, children and bovine calves are relatively more sensitive and highly susceptible to F toxicosis and revealed the earliest clinical sign of chronic F poisoning in the form of dental fluorosis. Hence, these are ideal bio-indicators for chronic F intoxication or fluorosis. Nevertheless, the magnitude or severity of fluorosis is much more depending on the density and rate of bio-accumulation of F. Biological samples, milk, urine, blood serum, teeth, nails, etc. are better bio-markers for F intoxication. However, urine F concentration is the best bio-marker for endemic of F and fluorosis. In this communication, ideal bio-indicators and bio-markers for endemic of F and fluorosis and diverse potential determinants influencing the severity of F toxicity (fluorosis) are considered and briefly and critically reviewed. Findings of this review are useful in making and implementation of health policy and the commencement of mitigation and control of fluorosis programme in F endemic areas where it is problematic for human and animal health.

AbstractHeart failure is a leading cause of death worldwide. Current therapies only delay progression of the cardiac disease or replace the diseased heart with cardiac transplantation. Stem cells represent a recently discovered novel approach to the treatment of cardiac failure that may facilitate the replacement of diseased cardiac tissue and subsequently lead to improved cardiac function and cardiac regeneration.A stem cell is defined as a cell with the properties of being clonogenic, self-renewing, and multipotent. In response to intercellular signalling or environmental stimuli, stem cells differentiate into cells derived from any of the three primary germ layers: ectoderm, endoderm, and mesoderm, a powerful advantage for regenerative therapies. Meanwhile, a cardiac progenitor cell is a multipotent cell that can differentiate into cells of any of the cardiac lineages, including endothelial cells and cardiomyocytes.Stem cells can be classified into three categories: (1) adult stem cells, (2) embryonic stem cells, and (3) induced pluripotential cells. Adult stem cells have been identified in numerous organs and tissues in adults, including bone-marrow, skeletal muscle, adipose tissue, and, as was recently discovered, the heart. Embryonic stem cells are derived from the inner cell mass of the blastocyst stage of the developing embryo. Finally through transcriptional reprogramming, somatic cells, such as fibroblasts, can be converted into induced pluripotential cells that resemble embryonic stem cells.Four classes of stem cells that may lead to cardiac regeneration are: (1) Embryonic stem cells, (2) Bone Marrow derived stem cells, (3) Skeletal myoblasts, and (4) Cardiac stem cells and cardiac progenitor cells. Embryonic stem cells are problematic because of several reasons: (1) the formation of teratomas, (2) potential immunologic cellular rejection, (3) low efficiency of their differentiation into cardiomyocytes, typically 1% in culture, and (4) ethical and political issues. As of now, bone marrow derived stem cells have not been proven to differentiate reproducibly and reliably into cardiomyocytes. Skeletal myoblasts have created in vivo myotubes but have not electrically integrated with the myocardium. Cardiac stem cells and cardiac progenitor cells represent one of the most promising types of cellular therapy for children with cardiac failure.

Abstract Abstract 2625 Background: It remains a huge challenge to observe fluorescent protein (GFP, RFP, etc.) gene-marked cells in bone, since bone is compact, poor lucency and porous, with different tissues such as vessels, nerve, cells, matrix and blood interlacing inside. However, it is very important to study the location, growth, migration and interaction of different stem cells and their offspring in bone. Aim: To better study different fluorescent protein gene-marked stem cells and microenvironment in bone, we establish a novel semi-solid decalcification (SSD) and research system. Methods: 1)Transplantation: Male BABL/C-GFP(H-2d) transgenic mice as donors and female FVB-RFP(H-2q) transgenic mice as recipients. Each RFP recipient mice were injected i.v. 5×10e6 allogeneic GFP bone marrow cells after 8 Gy TBI (n=10). Routinely, mice survival, weight, hemogram, GVHD manifestation were observed, with the fluorescence cells in peripheral blood and organs being traced. 2)Sections preparation: Total body perfusion fixation was performed with paraformaldehyde 21d after transplantation, and then different samples were collected for pathological examinations. The femurs were made frozen sections after semi-solid decalcification (SSD) system, while GMA plastic-embedding sections without decalcification, paraffin sections after EDTA decalcification, frozen sections after EDTA decalcification were also prepared as controls. Sections were observed by confocal microscopy. 3)Other researches: After SSD, observation and three-dimensional reconstruction were done by confocal microscopy; target tissue and cells were picked up for real-time quantified PCR for fluorescent protein genes and cell proliferation cytokines. Results: 1)Recipients RFP mice gained WBC recovery on (18.0±1.2)d, 90.0%±2.3% peripheral cells were GFP+ (n=10), 6 of 10 developed GVHD within 3m. 2)During SSD, hard component of the bone disappeared slowly, replaced gradually by semi-solid substance. SSD is even workable when the bone's diameter is large than 10cm. Frozen sections after SSD clearly showed unchanged position, form, and fluorescence of the GFP and RFP cells with repeatable hematoxylin and eosin(HE)and Wright-giemsa (RG) staining and immunohistochemical staining, fluorescence chromosomal in situ hybridization (FISH) after fluorescence observation and information from different tests of the same section can also be synthesized by computer. However, GMA cold embedding section could keep the cells where they are while losing the fluorescence, further more, embedding section only works well when the bone tissue is small (diameter<2mm). Frozen section after EDTA decalcification could keep the fluorescence with changed position and form during the progress. Paraffin sections can't keep neither the fluorescence nor the normal cell position and morphological characteristics. 3)Three-dimensional reconstruction shows the interesting relationships between different cells with different fluorescence and microenvironment by confocal microscopy. Quantified PCR described the cytokine expression profile of different fluorescence gene-marked cells. Conclusion: The SSD system shows great potency for the research of stem cells in vivo in bone while maintaining the morphological characteristics and structures between different cells without losing fluorescence signals. Another fantastic advantage is that a large number of techniques can be combined to our system to help us understand the homing, growth, proliferation, differentiation, migration and interaction of different target stem cells and their offspring. Disclosures: No relevant conflicts of interest to declare.

Aspect of poisoning after a black adder’s bite can be very various (from the absence of clinical picture of poisoning to the mortal case) and unforeseeable in its progress. Poison of black adder is more toxic in comparison with Orsini’s viper, the death after a black adder’s bite comes approximately in 1% cases. Unpredictability of consequences of such bite depends on such objective factors as: weight of the injured person’s body (the reaction is more severe for children); state of health (presence of co¬existing diseases); places of bite (the most dangerous bites are considered in head or neck and discovering of poison in cutaneous vein); size of snake (the larger snake has more poison); amount of the entered poison (a viper produces a poison gradually, and if a poison is used by it recently, a bite can be absolutely safe «dry bite». In the spring time the viper’s venom is more toxic than in the summer time. Composition of the viper’s venom contains the enzyme components, winch form a clinical aspect of poisoning substantially by these poisons, The proteases of vipers’ poison cause the local damage of tissues, zonal hemorrhoidal edema, myonecrosis, as well as have fibrogenic, fibrinolytic, coagulating and bradykinin liberatoral actions. The proteolytic enzymes of poisons can be divided into two groups: serine proteases and metalloproteases. Serine proteases are thermolabile endopeptidases, having a kind of action similar to thrombin enzymes of takininogenases. The second group of proteases of the snake venom contains thermolabile proteins, which hydrolyze protein substrates (casein, haemoglobin, insulin etc.). Activity of these metal!oproteases appears in the presence of bivalent metals. In this case a citizen A., born in 1938, asked for medical assistance to the district hospital on May 3, 2016 at 15.20 with complaints of pain in the left lower limb in the place of a bite, a pain at the back of a breastbone, general weakness, dizziness, nausea, common cold. She considers itself as diseased woman during about two hours, when she was bitten by the unknown animal (snake) during work on a vegetable garden. She felt a sharp pain in the left foot. She was examined by a doctor: on the dorsum of the left foot there is the «place of a bite» with a diameter of 0,2 cm. A foot was swollen, hyperaemic, and hot. The size of hypodermic haematoma is 7x5 cm. The patient has unstable hemodynamics, permanent nausea. Antitoxic therapy, antishock therapy, hormonal preparations, preparations against vomit were assigned for the patient. Biological death of the patient came at 4 hours. It is necessary to note, that in her lifetime the patient had an ischemic heart trouble, hypertensive illness. At carrying out of medical and legal expertise of dead body, at external investigation it was discovered: hypodermic hemorrhage of violet color, oval form, with the size of 17x11 cm on the dorsum of the left foot, on a background the edema of soft tissues, from fingers to the limit of bottom third of the left shin. On a background the above mentioned hypodermic hemorrhage in the projection of instep bone of the first finger of the left foot on a back-internal surface it is discovered a two wounds of the rounded form with even edges, having a diameter of 0,2 cm, spread to wound canals. A liquid flows from the clearance of wounds of dark-red blood . At dissection of soft tissues, muscles were saturated with a blood, divided into layers. It is discovered a liquid blood in layers. At internal research there were signs of rapid death coming (head cerebral and lungs edema, hyperemia of the inward parts of the body, dark-red blood in the cavities of heart and large vessels, hemorrhages of dark-red colour under the pleura of lungs and epicardium of heart). Results of histological research: imposition of blood on an epidermis, hemorrhagein all layers of derma and to the hypodermic-fatty cellulose in soft tissues in the area of a bite, consisting of partly laky red corpuscles. Leukostasis in vein, dissection and homogenization of vascular walls, edema and homogenization of tissue. In kidneys on a background of anaemia of cork substance it is discovered the centre of venous plethora of tissue, erythrocytic sludged blood in venules, albuminous degeneration of the twisted channels. It is discovered the irregular blood filling of tissues. Taking into account macro- and microscopic picture of changes in organs and tissues, circumstances of the case it may be concluded that the victim’s death occurred from the action of the snake’s venom.

Genotoxic Effects of Radiofrequency-Electromagnetic Fields. IntroductionRadiation is energy emission in the form of electromagnetic waves emitted from the solar system and natural resources on earth. The currents produced by the elementary particles formed by the electric current create the magnetic field. Earth's surface is under the influence of the geomagnetic field emanating from the sun. However, the outer liquid also has a magnetic field created as a result of heat transfer in the core. Therefore, all living organisms on earth live under the influence of electromagnetic fields (EMF). Today, besides these natural energy resources, rapidly developing technological developments provide most of the convenience in our lives and expose people to artificial electromagnetic fields. However, man's magnetic field is also under the influence of other natural and artificial magnetic fields around him. In particular, by ionizing radiation, which carries enough energy to break down the genetic material, die cells as a result of DNA damaging, and other diseases, especially cancer, can develop as a result of tissue damage. Electromagnetic Fields in Our LivesToday, apart from natural geomagnetic fields, radiation is emitted from many technological devices. The spectrum of these fields includes many different types of radiation, from subatomic radiation such as gamma and X-rays to radio waves, depending on their wavelengths. Though, as a result of the rapid increase of technological growth, the duration and amount of exposure to EMF is also steadily increasing. On the other hand, wireless gadgets such as computers, smartphones and medical radiological devices have become a necessity for humans. Almost everyone is exposed to radiofrequency electromagnetic fields (RF-EMF) from cell phone and base station antennas or other sources. Thus, the damage caused by the radiation to the environment affects living organisms even many kilometres away unlimitedly. All organisms in the world live under the influence of these negative environmental changes and a large part of the world population is exposed to radiofrequency (RF) radiation for a long time in their daily lives. So, though we are not aware of it, our organs and tissues are constantly exposed to radiation. Therefore, radiation adversely affects human, animal and plant health and disrupts the environment and ecological balance. An example of negative effects, radiation can cause genetic changes in the body (Figure 1). Radiation is divided into ionizing and non-ionizing. Ionizing radiations cause electron loss or gain in an atom or group of atoms in the medium they pass through. Thus, positively or negatively charged ions are formed. High energy X, gamma, ultraviolet and some visible rays in the ionized region of the electromagnetic spectrum can be counted. Since gamma rays, X rays and ultraviolet rays can ionize the molecules in living things more, they can easily disrupt the chemical structure of tissues, cells and DNA molecules in living organisms. Therefore, they can be very dangerous and deadly to living things. The energy of the waves in the non-ionizing region of the electromagnetic spectrum is low and the energy levels are insufficient for the ionization of molecules. Electricity, radio and TV waves, microwaves, and infrared rays are not ionizing because they have low energy. Waves emitted from electronic devices (cell phones, computers, microwave ovens, etc.) are absorbed by the human and animal body. The amount of energy absorbed by the unit biological tissue mass per unit time is called the specific absorption rate (SAR), and its unit is W/kg. Risks of Electromagnetic Fields on Living ThingsDepending on the structure of the tissues and organs, the radiation must reach a certain threshold dose for the effect to occur. Radiation levels below the threshold dose are not effective. Depending on the structure of the tissues and organs, the radiation must reach a certain threshold dose. The effects of small doses of waves are negligible. However, the clinical effects of waves above a certain threshold may increase. High dose waves can cause cell death in tissues. Damages in the cell may increase the risk of cancer and hereditary damage after a while, and somatic effects in people exposed to radiation may cause cancer to appear years later. There is much research on the effects of RF fields. In vitro and in vivo studies on rats, plants and different tissues of humans; suggests that the RF fields are not genotoxic and the fact that harmful effect is due to the heat effect. The contradictory results on this issue have brought about discussions. Therefore, there are still concerns about the potential adverse effects of RFR on human health. A good understanding of the biological effects of RF radiation will protect against potential damages. Due to these uncertainties, with the electromagnetic field project of the World Health Organization, experimental and modelling studies on the biological effects of RF radiation have been accelerated. In 2011, the International Agency for Research on Cancer decided that RF-EMR waves could be potentially carcinogenic to humans (2). Considering that almost everyone, including young children, uses mobile phones in addition to other technological devices, the danger of electromagnetic waves has increased social interest. Genotoxic Effects of EMFIn addition to stimulating apoptosis and changes in ion channels, RF-EMF waves also have a potential effect on genetic material. The radiation absorbed by organisms causes the ionization of target molecules. In particular, biological damage may occur as a result of stimulation/ionization of atoms and disruption of molecular structures while ionizing radiation passes through tissue. As a result of ionization in the cell, electron increases and free electrons cause damage, especially in macromolecules and DNA. Free electrons move directly or indirectly. Free electrons directly affect the phosphodiester or H-bonds of DNA. As a result, the phosphodiester bonds of DNA in the cell are broken, single or double-stranded breakages and chemical toxins increase. DNA double-strand breaks are the most relevant biologic damage induced by ionizing radiation (3,4). There are no cells that are resistant to radiation. The nucleus of the cell and especially the chromosomes in dividing cells are very sensitive to radiation. One of the most important effects of radiation on the cell is to suppress cell growth. In particular, growth is impaired in cells exposed to radiation during cell division (mitosis). Consequently, cells with a high division rate are more sensitive to radiation. DNA damage in somatic cells can lead to cancer development or cell death. Cell death can occur as a result of breaking down DNA because ionizing radiation has enough energy to break down the cell's genetic material. Thus, tissues are damaged and cancer development may be triggered. DNA damage caused by radiation in cells is repaired by metabolic repair processes. If the breaks in DNA as a result of DNA damage caused by radiation in cells are not too large, they can be repaired by metabolic repair processes. Still, errors may occur during this repair. Chromosomes containing different genetic codes and information may also occur. In the cell, the released electrons interact with water molecules, indirectly causing the water to be reactively divided into two parts. Free radicals carry an electron that is not electrically shared in their orbits. Free radicals can cause genetic damage in DNA such as nucleotide changes, double and single-strand breaks. Radiation can cause chromosomes to break, stick together and rearrange. All these changes can lead to mutations or even further, the death of the cell. However, in addition to ionizing radiation, extracellular genotoxic chemicals and intracellular oxidative metabolic residues can also create stress in cells during DNA replication and cell division. Damage may occur during DNA replication under such environmental stress conditions. To date, conflicting results have been reported regarding the genotoxic effects of RF-EMF waves on genetic material. It has been reported that the energy of low EM fields is not sufficient to break the chemical bonds of DNA, but the increase in exposure time is effective on the formation of oxygen radicals and the disruptions in the DNA repair process. The absorption of microwaves can cause significant local warming in cells. For example, an increase in temperature has been observed in cells in culture media exposed to waves of high SAR levels. However, there is evidence that reactive oxygen species are formed in cells indirectly and experimentally exposed to RF-EMF waves. Free oxygen radicals can create nucleotide entries in DNA as well as bind cellular components to DNA bases (5). The frequency of polymorphisms observed in DNA repair mechanism genes in children with acute leukaemia living close to high energy lines reveals the effect of this energy on the repair process. Significant evidence has been reported that genotoxic effects occur in various cell types when exposed to RF-EMF waves (6-10). Here, it has been reported that cells exposed to RF-EMF waves (1.800 MHz, SAR 2 W/kg) cause oxidative damage in mitochondrial DNA, DNA breaks in neurons and DNA breaks in amniotic cells (6,10). Similarly, the damage has been reported in lymphocytes exposed to various RF-EMF waves (8). However, exposure to RF-EMF waves is known to cause chromosome imbalance, changes in gene expression, and gene mutations. Such deleterious genetic effects have also been reported in neurons, blood lymphocytes, sperm, red blood cells, epithelial cells, hematopoietic tissue, lung cells, and bone marrow (1,11,12). It has been found that exposure to RF-EMF radiation also increases chromosome numerical aberrations (6,13). It has also been reported that increased chromosome separation in mouse oocytes exposed to EM and increased DNA fragmentation and apoptosis in fly egg cells (14,15). However, increased DNA breaks have been reported in the blastomeres of embryos of pregnant mice exposed to a frequency of 50 Hz, and a decrease in the number of blastocysts has been reported (16). Genetic damages to sex cells can lead to persistent genetic diseases in subsequent generations. Today, X-ray devices used for medical diagnosis have become one of the largest sources of radiation. These radiological procedures used for diagnosis constitute an important part of ionizing radiation. During these processes, the human body is visibly or invisibly affected by X-rays. As a matter of fact, X-rays have effects of disrupting the structure and biochemical activities of DNA, RNA, proteins and enzymes that are vital in the organism (17). Many studies on this subject have revealed that radiation has suppressive and mutational effects on DNA synthesis. These effects can cause serious damage to the cell as well as DNA and chromosome damage. In a recent study, chromosome damage was investigated in patients with X-ray angiography and personnel working in radiological procedures (18). Our findings showed that the beams used in interventional radiological procedures caused chromosomal damage and the rate of chromosomal abnormalities (CAs) increased significantly in patients after the procedure and this damage increased with the amount of radiation dose. Therefore, the radiation dose to be given to the patient should be chosen carefully. Besides, our findings showed that the frequency of CA is significantly higher in personnel working in radiological procedures. This reveals that interventional cardiologists are exposed to high radiation exposure. For this reason, we can say that the personnel working in radiological procedures (physician, health technician and nurse) are very likely to get diseases after years because they are exposed to low doses but long-term X-rays. Therefore, both the potential risks and safety of exposure to medical radiological devices must be continuously monitored. Furthermore, the fact that chromatid and chromosome breaks are very common among structural CAs in our findings suggests that they may be the cause of malignancy. Because, there are many cancer genes, tumour suppressor genes, enzyme genes involved in DNA repair and important genes or candidate genes responsible forapoptosis on these chromosomes. All this information shows that patients are more susceptible to DNA damage and inappropriate radiological examinations should be avoided. Therefore, X-ray and other diagnostic imaging techniques should not be applied unless necessary, and physicians and patients should be more careful in this regard. It has been reported that RF-EMR waves emitted from wireless communication device mobile phones have a genotoxic effect on human and mammalian cells (6,19). In a recent study; The effects of 900 and 1800 MHz cell phone frequencies on human chromosomes were investigated in amniotic cell cultures (6). Here, it has been reported that chromosome packing delays, damage and breaks occur in amniotic cells exposed to 900 and 1800 MHz every day at 3, 6 and 12 hours for twelve days. However, it was found that the frequency of 1800 MHz caused more CAs than 900 MHz, and the amount of damage increased with increasing usage time. These results confirm that GSM-like RF-EMR causes direct genotoxic effects in human in vitro cultures and has adverse effects on human chromosomes, and these effects increase in parallel with exposure time. This shows us that the mobile phone carries a risk for human health and these genetic damages can cause cancer. Therefore, necessary precautions should be taken for these harmful effects of mobile phones. Among these measures, the periods of mobile phone use should be kept short, especially the exposure of developing children and infants to mobile phones should be prevented, and avoiding excessive use of mobile phones may be one of the precautions against cancer. However, in order to evaluate it in more detail, the effects of mobile phones with environmental mutagens and/or carcinogens should be considered in subsequent researches. ConclusionToday, in parallel with the increasing technological developments, the demand of the society for electronic devices and phones and the frequency ranges of electronic devices are constantly increasing. Waves emitted from electronic devices are absorbed by human and animal bodies. Especially, the use of phones by contact with our body and the increase in usage time affects not only adults but also young children. Therefore, there is increasing concern in society about the negative biological effects of EM waves emitted from phones and other electronic devices. Results from all studies show that RF-EMF waves may be carcinogenic due to their genotoxic effect. Because cancer is a disease that occurs as a result of genetic damage. Considering these negative and harmful effects, regulations following international standards regarding the use of electronic devices should be made and society should be made aware of the risks.References Kim JH.; Lee K.; Kim HG.; Kim KB.; Kim HR. Possible Effects of Radiofrequency Electromagnetic Field Exposure on Central Nerve System. Biomol Ther. 2019, 27(3), 265-275. Baan R.; Grosse Y.; Lauby-Secretan B.; et al. WHO International Agency for Research on Cancer Monograph Working Group. Carcinogenicity of radiofrequency electromagnetic fields. Lancet Oncol. 2011, 12, 624–626. Berrington De Gonzalez A.; Darby S. Risk of cancer from diagnostic X-rays: estimates for the UK and 14 other countries. Lancet. 2004, 363, 345-351. Löbrich M.; Jeggo PA.The impact of a negligent G2/M checkpoint on genomic instability and cancer induction. Nat Rev Cancer. 2007, 861–869. M Valko.; M Izakovic.; M Mazur.; CJ Rhodes.; J Telser. Role of oxygen radicals in DNA damage and cancer incidence. Cell. Biochem. 2004, 266, 37–56. Uslu N.; Demirhan O.; Emre M.; Seydaoğlu G. The chromosomal effects of GSM-like electromagnetic radiation exposure on human fetal cells. Biomed Res Clin Prac. 2019, 4, 1-6. Lee S.; Johnson D.; Dunbar K Dong H.; Ge X.; Kim YC.; Wing C.; Jayathilaka N.; Emmanuel N.; Zhou CQ.; Gerber HL.; Tseng CC.; Wang SM. 2.45 GHz radiofrequency fields alter gene expression in cultured human cells. FEBS Lett. 2005, 579, 4829-4836. Phillips JL.; Singh NP.; Lai, H. Electromagnetic fields and DNA damage. Pathophysiology. 2009, 16, 79-88. Ruediger HW. Genotoxic effects of radiofrequency electromagnetic fields. Pathophysiology. 2009, 16, 89-102. Xu S.; Zhou Z.; Zhang L.; Yu Z.; Zhang W.; Wang Y.; Wang X.; Li M.; Chen Y.; Chen C.; He M.; Zhang G.; Zhong M. Exposure to 1800 MHz radiofrequency radiation induces oxidative damage to mitochondrial DNA in primary cultured neurons. Brain Res. 2010, 1311, 189-196. Demsia G.; Vlastos D.; Matthopoulos DP. Effect of 910-MHz electromagnetic field on rat bone marrow. 2004, 2, 48-54. Zhao TY.; Zou SP.; Knapp PE. Exposure to cell phone radiation up-regulates apoptosis genes in primary cultures of neurons and astrocytes. Lett. 2007, 412, 34-38. Mashevich M.; Folkman D.; Kesar A.; Barbul A.; Korenstein R.; Jerby E.; Avivi L. Exposure of human peripheral blood lymphocytes to electromagnetic fields associated with cellular phones leads to chromosomal instability. Bioelectromagnetics. 2003, 24, 82-90. Panagopoulos DJ.; Chavdoula ED.; Nezis IP.; Margaritis LH. Cell death induced by GSM 900-MHz and DCS 1800-MHz mobile telephony radiation. Mutat Res. 2007, 626(1–2), 69–78. Sagioglou NE.; Manta AK.; Giannarakis IK.; Skouroliakou AS.; Margaritis LH. Apoptotic cell death during Drosophila oogenesis is differentially increased by electromagnetic radiation depending on modulation, intensity and duration of exposure. Electromagn Biol Med. 2015, 1-14. Borhani N.; Rajaei F.; Salehi Z.; Javadi A. Analysis of DNA fragmentation in mouse embryos exposed to an extremely low-frequency electromagnetic field. Electromagn Biol Med. 2011, 30(4), 246–252. Rowley R.; Phillips EN.; Schroeder AL. Effects of ionizing radiation on DNA synthesis in eukaryotic cells. Int J Radiat Biol. 1999, 75( 3), 267-283. Çetinel N.; Demirhan O.; Demirtaş M.; Çağlıyan ÇE.; Cüreoğlu A.; Uslu IN.; Sertdemir Y. The Genotoxic Effect Of Interventional Cardiac Radiologic Procedures On Human Chromosomes. Clinical Medical Reviews and Reports. 2020, 3(1), 1-10. Aitken RJ.; Bennetts LE.; Sawyer D.; Wiklendt AM.; King BV. Impact of radio frequency electromagnetic radiation on DNA integrity in the male germline. Int J Androl. 2005, 28(3), 171–179.

Allogeneic hematopoietic cell transplantation (Allo-HCT) is a curative therapy for hematological malignancies (i.e., leukemia and lymphoma) due to the graft-versus-leukemia (GVL) activity mediated by alloreactive T cells that can eliminate residual malignant cells and prevent relapse. However, the same alloreactive T cells can cause a serious side effect, known as graft-versus-host disease (GVHD). GVHD and GVL occur in distinct organ and tissues, with GVHD occurring in target organs (e.g., the gut, liver, lung, skin, etc.) and GVL in lympho-hematopoietic tissues where hematological cancer cells primarily reside. Currently used immunosuppressive drugs for the treatment of GVHD inhibit donor T cell activation and expansion, resulting in a decrease in both GVHD and GVL activity that is associated with cancer relapse. To prevent GVHD, it is important to allow full activation and expansion of alloreactive T cells in the lympho-hematopoietic tissues, as well as prevent donor T cells from migrating into the GVHD target tissues, and tolerize infiltrating T cells via protective mechanisms, such as PD-L1 interacting with PD-1, in the target tissues. In this review, we will summarize major approaches that prevent donor T cell migration into GVHD target tissues and approaches that augment tolerization of the infiltrating T cells in the GVHD target tissues while preserving strong GVL activity in the lympho-hematopoietic tissues.

There has been an increase in the incidence of diseases and injuries which has encouraged the advancements in treatments that could repair tissues as well as minimize the dependence on organ transplantation and tissue loss. Regenerative medicine based on stem cells is a newer integrative domain that has the potential to facilitate the regeneration of diseased and damaged tissues and organs. Stem cells can be effectively exploited for medical purposes with no severe challenges, according to a wide range of literature as well as long-term human and animal studies conducted on them. Amongst several types of stem cells, placenta-derived mesenchymal stem cells possess unique immunomodulatory characteristics as well as the potential to differentiate into various cell types, which make them suitable candidates for cellular therapies for many chronic diseases including cancers, heart and liver disorders, ulcers, bone damage, and neurological diseases, etc. The present study thus aims at providing a comprehensive overview of placenta-derived mesenchymal stem cells, their types, and potentially therapeutic for various chronic and non-chronic diseases. Recent pre-clinical and clinical studies conducted on them have also been incorporated.

The Human Tissue Act received royal assent on 15th November, 2004, but its provisions will not come into force until the Secretary of State makes relevant orders by statutory instrument, which is expected to happen after 1st April, 2006. The Act will repeal and replace the Human Tissue Act 1961, the Anatomy Act 1984 and the Human Organ Transplants Act 1989. Pressure to introduce new measures arose following the public scandal surrounding the retention and use of organs and tissues from children at the Bristol Royal Infirmary and the Royal Liverpool Children's Hospital, without proper consent. The purpose of the Act is to set up a framework that makes consent the foundation of all lawful activities involving whole body donation and the removal, storage and use of human organs and tissues for transplantation, anatomical examination, education, training and research. The Act does not cover gametes or embryos outside the human body, activities in relation to which are governed by the Human Fertilisation and Embryology Authority. Nor does the Act cover the removal of material from living persons, although it does cover the storage and use of such material. The current law relating to removal of material from living persons without their consent will continue to apply.

The purpose of the study is to highlight the scientific, clinical, pedagogical and social activities of the outstanding maxillofacial and plastic surgeon, Doctor of Medical Sciences, Professor N.I. Butikova. Material and methods. Based on the analysis of domestic literature, as well as the life, professional activities and scientific works of Doctor of Medical Sciences, Professor N.I. Butikova to present her role in the formation and development of domestic maxillofacial and plastic surgery. Results. Information from the life of a well-known surgeon in our country, one of the patriarchs of Russian pediatric traumatology and maxillofacial surgery, Doctor of Medical Sciences, Professor Natalia Ivanovna Butikova, who turned 110 years old in 2020, is presented. The formation of N.I. Butikova as a doctor, researcher and teacher, her activities during the Great Patriotic War are noted. The main directions of her scientific activity in the development and improvement of methods for the treatment of gunshot injuries of organs and tissues of the maxillofacial region and neck, the rehabilitation of the wounded with defects in the jaws and tissues of the oral region using the methods of bone autoplasty and Filatov's stalk are highlighted. Natalya Ivanovna paid much attention to improving the treatment of face and neck burns and their consequences, as well as to surgical methods for eliminating mimic muscle paralysis. Its role in the development of oncostomatology, combustiology, pediatric traumatology and orthopedics is revealed. N.I. Butikova developed surgical methods for the treatment of syndactyly in children under the age of one year and the first years of life using zigzag incisions, improved the methods of free tissue grafting and plasty with split skin grafts, and proposed an apparatus for preventing secondary contraction of skin grafts during transplantation. Conclusions. It is emphasized that she was one of the pioneers of domestic maxillofacial surgery. N.I. Butikova, being one of the founders of domestic surgery, the creators of the school of pediatric traumatologists and orthopedists, as well as maxillofacial surgeons, is rightfully recognized as one of the patriarchs of national healthcare.

This application provides the user with a complex algorithm which can provide the user with a diet plan based on his/her characteristics like height, weight, BMI, gender etc. Everyone today dreams of healthy life cycle. In Today’s busy life healthy body is dream for everyone to have a proper balanced diet. A balanced diet is important because your organs and tissues need proper nutrition to work effectively. Without good nutrition, your body is more prone to disease, infection, fatigue, and poor performance. Children with a poor diet run the risk of growth and developmental problems and poor academic performance, and bad eating habits can persist for the rest of their lives. At the core of a balanced diet are foods that are low in unnecessary fats and sugars and high in vitamins, minerals, and other nutrients. The following food groups are essential parts of a balanced diet. Calories play a vital role in our growth and energy. A good diet can help you manipulate calorie intake based on your requirements. The proposed application will provide the user with a user-friendly User-Interface where they can create an account, manage their account and get the diet by the click of just one button. If the user is allergic to some kind of food, it also has the feature to contact an actual dietitian to consult. And there’s also a page where the user can just read some interesting facts on health and human body. This application will save a lot of user’s time by not actually visiting a dietitian and getting everything done on their phone.

Risk of developing cancer in paediatric patients is higher compared with adults and hence need for optimization strategies in paediatric medical imaging is very critical. The higher risk is attributable to the fact that children have developing organs and tissues which are more sensitive to the effects of radiation, and also they have longer life expectancy which allows more time for any harmful effects of radiation to manifest. Optimization of radiological protection is a means of adjusting imaging parameters and instituting protective measures such that required images are obtained with lowest possible radiation dose, and net benefit is maximized to maintain sufficient image quality for diagnostic purposes. Special consideration is given to the availability of dose reduction measures for paediatric imaging equipment. A unique aspect of paediatric imaging is with regards to the wide range in patient sizes and weights, therefore requiring special attention to optimization and modification of equipment, technique, and imaging parameters. Good radiographic technique for paediatrics include attention to patient positioning, field size and adequate collimation, use of protective shielding, optimization of exposure factors etc. In CT, dose reduction is optimized by the adjustment of scan parameters such as mA, kVp, and pitch in accordance with patient weight, age, region scanned, and study indication. Paediatric radiological imaging should therefore be performed by trained and experienced health personnel in the medical imaging department. The overall aim of the research was to enhance the capability of Ghana to improve the efficiency of existing modalities for paediatric medical imaging and to implement and enhance optimization techniques and methodologies for advanced paediatric medical imaging in CT. In addition to providing appropriate clinical recommendation for clinicians for dose management during CT scan. MVL DICOM application software was used to access image data during abdominal CT scan. Effective dose estimates were estimated as developed by ICRP 103 recommendations. The data collection was based on retrospective extraction of image data, using MVL platform where detailed information of the CTDIvol and DLP were available for recording. The weighted CTDI (CTDIW) was estimated by multiplying the volumetric CTDI (CTDIVOL) by the pitch factor. The effective dose was estimated by the product of the region-specific normalizing constant and the dose length product on each image. For image quality Signal to Noise Ratio was estimated and compare with effective dose for dose optimisation. In conclusion, the mean dose parameters exceeded the recommended dose parameter and hence an urgent need for an action to minimise radiation dose to paediatric patients.

Abstract Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. HUMAN TISSUE RESOURCES NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to over 9,000 cases of formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. Researchers can search an online database to determine whether the resource specimens and data meet their needs. Contact CBCTR’s Web site at: http://www-cbctr.ims.nci.nih.gov, or Ms. Sherrill Long, Information Management Services, Inc., (301) 984-3445; e-mail: longs@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide researchers with access to paraffin-embedded and frozen prostate cancer tissues with associated clinical and outcome data. The collection is particularly useful for validation studies of diagnostic and prognostic markers. Questions about the resource should be directed to ASK-CPCTR-L@LIST.NIH.GOV. Additional information can be obtained from CPCTR’s Web site at http://www.prostatetissues.org, or by contacting Ms. Sherrill Long, Information Management Services, Inc., (301) 984-3445; e-mail: longs@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/), or Dr. Jodi Black, (301) 402-6293; e-mail: jb377x@nih.gov. NCI - Breast, Ovarian, and Colorectal Cancer Family Registries (CFRs) The Cancer Family Registries (CFRs) include two international registries: the Cancer Family Registry for Breast Cancer Studies (Breast CFR) and the Cancer Family Registry for Colorectal Cancer Studies (Colon CFR). The Breast CFR provides family history information, biological specimens, and epidemiologic and clinical data from clinic-based and population-based families at risk for breast and ovarian cancers. The Breast CFR infrastructure is particularly suited to support interdisciplinary and translational breast cancer research. Similarly, the Colon CFR collection includes family history information, epidemiologic and clinical data, and related biological specimens from individuals with colorectal cancer and their families. The colon CFR is a resource for population- and clinic-based translational research in the genetic epidemiology of colorectal cancer. For information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/cfr.html) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; e-mail: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contractsperiodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Type I Diabetes Clinical Trials Program, NIDDK, 6707 Democracy Blvd., Room 691, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20814-9692. Phone: (301) 594-8804; fax: (301) 480-3503; e-mail: cowiec@extra.niddk.nih.gov. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at: www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain; cardiovascular system; endocrine system; eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Ms. Sally Strickler at NDRI, 1880 John F. Kennedy Boulevard, 6th Floor, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 227; fax: (215) 557-7154; e-mail: sstrickler@ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Richard A. Knazek, M.D., Division of Clinical Research, NCRR, NIH, 6705 Rockledge Drive, Bethesda, MD 20892. Phone (301) 435-0790; fax (301) 480-3661; e-mail: richardk@ncrr.nih.gov. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/7 and consists of 3302 African-American, Caucasian, Chinese-American, Hispanic, and Japanese-American women. The SWAN Repository contains blood and urine specimens from each study participant’s annual visit, at which time medical and health history, psychosocial measures, biological measures, and anthropometric data are also collected. In addition, a subset of participants provide urine samples over the length of one menstrual cycle each year. All of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. A DNA sample repository for SWAN is in development. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www.swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; e-mail: mfsowers@umich.edu. HUMAN AND ANIMAL CELL AND BIOLOGIC REAGENT RESOURCES NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; e-mail: parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: American Type Culture Collection, National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. ANIMAL RESOURCES NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nih.gov/nia/research/rodent.htm or contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 496-0181; fax: (301) 402-5597; e-mail: rodents@nia.nih.gov. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; e-mail: griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; e-mail: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; e-mail: abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs)* are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from Jerry A. Robinson, Ph.D., Director, National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; e-mail: JerryR@ncrr.nih.gov. *The National Primate Research Centers were formerly called Regional Primate Research Centers. The name was changed in April 2002 to reflect the expanded role of the centers. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 496-0181; fax: (301) 402-0010; e-mail: nadonn@nia.nih.gov. NIA - Obesity, Diabetes and Aging Animal Resource (ODAAR) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of Maryland. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extends as far back as 15 years. This unique resource is available for collaborative studies. ODAAR has a significant amount of stored tissue collected at necropsy and stored blood collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODAAR colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity and Diabetes Research Center, University of Maryland, 10 South Pine St., Baltimore, MD 21201-1192, Phone: (410) 706-3168; fax: (410) 706-7540; e-mail: bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. MISCELLANEOUS RESOURCES NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, and herpes-virus. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Rubin, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; e-mail: lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site: http://www.ngvl.org/. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 80 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division of Clinical Research, National Center for Research Resources at NIH. Phone: (301) 435-0790; e-mail: haywarda@ncrr.nih.gov.

Abstract Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. HUMAN TISSUE RESOURCES NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to over 9,000 cases of formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. Researchers can search an online database to determine whether the resource specimens and data meet their needs. Contact CBCTR’s Web site at: http://www-cbctr.ims.nci.nih.gov, or Ms. Sherrill Long, Information Management Services, Inc., (301) 984-3445; e-mail: longs@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide researchers with access to paraffin-embedded and frozen prostate cancer tissues with associated clinical and outcome data. The collection is particularly useful for validation studies of diagnostic and prognostic markers. Questions about the resource should be directed to ASK-CPCTR-L@LIST.NIH.GOV. Additional information can be obtained from CPCTR’s Web site at http://www.prostatetissues.org, or by contacting Ms. Sherrill Long, Information Management Services, Inc., (301) 984-3445; e-mail: longs@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/), or Dr. Jodi Black, (301) 402-6293; e-mail: jb377x@nih.gov. NCI - Breast, Ovarian, and Colorectal Cancer Family Registries (CFRs) The Cancer Family Registries (CFRs) include two international registries: the Cancer Family Registry for Breast Cancer Studies (Breast CFR) and the Cancer Family Registry for Colorectal Cancer Studies (Colon CFR). The Breast CFR provides family history information, biological specimens, and epidemiologic and clinical data from clinic-based and population-based families at risk for breast and ovarian cancers. The Breast CFR infrastructure is particularly suited to support interdisciplinary and translational breast cancer research. Similarly, the Colon CFR collection includes family history information, epidemiologic and clinical data, and related biological specimens from individuals with colorectal cancer and their families. The colon CFR is a resource for population- and clinic-based translational research in the genetic epidemiology of colorectal cancer. For information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/cfr.html) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; e-mail: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Type I Diabetes Clinical Trials Program, NIDDK, 6707 Democracy Blvd., Room 691, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20814-9692. Phone: (301) 594-8804; fax: (301) 480-3503; e-mail: cowiec@extra.niddk.nih.gov. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at: www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain; cardiovascular system; endocrine system; eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Ms. Sally Strickler at NDRI, 1880 John F. Kennedy Boulevard, 6th Floor, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 227; fax: (215) 557-7154; e-mail: sstrickler@ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Richard A. Knazek, M.D., Division of Clinical Research, NCRR, NIH, 6705 Rockledge Drive, Bethesda, MD 20892. Phone (301) 435-0790; fax (301) 480-3661; e-mail: richardk@ncrr.nih.gov. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/7 and consists of 3302 African-American, Caucasian, Chinese-American, Hispanic, and Japanese-American women.144.9.4215http://www.swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; e-mail: mfsowers@umich.edu. HUMAN AND ANIMAL CELL AND BIOLOGIC REAGENT RESOURCES NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; e-mail: parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: American Type Culture Collection, National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. ANIMAL RESOURCES NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nih.gov/nia/research/rodent.htm or contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 496-0181; fax: (301) 402-5597; e-mail: rodents@nia.nih.gov. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; e-mail: griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; e-mail: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; e-mail: abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs)* are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from Jerry A. Robinson, Ph.D., Director, National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; e-mail: JerryR@ncrr.nih.gov. *The National Primate Research Centers were formerly called Regional Primate Research Centers. The name was changed in April 2002 to reflect the expanded role of the centers. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 496-0181; fax: (301) 402-0010; e-mail: nadonn@nia.nih.gov. NIA - Obesity, Diabetes and Aging Animal Resource (ODAAR) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of Maryland. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extends as far back as 15 years. This unique resource is available for collaborative studies. ODAAR has a significant amount of stored tissue collected at necropsy and stored blood collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODAAR colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity and Diabetes Research Center, University of Maryland, 10 South Pine St., Baltimore, MD 21201-1192, Phone: (410) 706-3168; fax: (410) 706-7540; e-mail: bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. MISCELLANEOUS RESOURCES NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, and herpes-virus. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Rubin, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; e-mail: lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site: http://www.ngvl.org/. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 80 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division of Clinical Research, National Center for Research Resources at NIH. Phone: (301) 435-0790; e-mail: haywarda@ncrr.nih.gov.

Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. HUMAN TISSUE AND BIOLOGIC SPECIMEN RESOURCES NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147; e-mail: bhatiak@mail.nih.gov NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; e-mail: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503; e-mail: cowiec@extra.niddk.nih.gov NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007; e-mail: rr185i@nih.gov Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154; e-mail: jlonsdale@ndriresource.org The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106; e-mail: jkaddis@coh.org The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www. swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; e-mail: mfsowers@umich.edu HUMAN AND ANIMAL CELL AND BIOLOGIC REAGENT RESOURCES NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; e-mail: parlow@humc.edu Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. ANIMAL RESOURCES NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597; e-mail: rodents@nia.nih.gov NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; e-mail: griederf@ncrr.nih.gov NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; e-mail: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; e-mail: abrahamk@extra.niddk.nih.gov NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; e-mail: hardingj@mail.nih.gov NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010; e-mail: nadonn@nia.nih.gov NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm. The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443; e-mail: bchansen@aol.com NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. MISCELLANEOUS RESOURCES NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; e-mail: lrubin@iupui.edu The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790; e-mail: haywarda@ncrr.nih.gov

Abstract Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. HUMAN TISSUE AND BIOLOGIC SPECIMEN RESOURCES NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147; e-mail: bhatiak@mail.nih.gov. NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; e-mail: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503; e-mail: cowiec@extra.niddk.nih.gov. NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007; e-mail: rr185i@nih.gov. Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov. Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154; e-mail: jlonsdale@ndriresource.org. The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106; e-mail: jkaddis@coh.org. The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www.swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; e-mail: mfsowers@umich.edu. HUMAN AND ANIMAL CELL AND BIOLOGIC REAGENT RESOURCES NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; e-mail: parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. ANIMAL RESOURCES NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597; e-mail: rodents@nia.nih.gov. NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; e-mail: griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; e-mail: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; e-mail: abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; e-mail: hardingj@mail.nih.gov. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010; e-mail: nadonn@nia.nih.gov. NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm. The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443; e-mail: bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. MISCELLANEOUS RESOURCES NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; e-mail: lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790; e-mail: haywarda@ncrr.nih.gov.

Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. Human Tissue and Biologic Specimen Resources NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147; e-mail: bhatiak@mail.nih.gov. NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; e-mail: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503; e-mail: cowiec@extra.niddk.nih.gov. NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007; e-mail: rr185i@nih.gov. Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov. Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154; e-mail: jlonsdale@ndriresource.org. The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106; e-mail: jkaddis@coh.org. The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www. swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; e-mail: mfsowers@umich.edu. Human and Animal Cell and Biologic Reagent Resources NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; e-mail: parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. Animal Resources NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597; e-mail: rodents@nia.nih.gov. NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; e-mail: griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; e-mail: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; e-mail: abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; e-mail: hardingj@mail.nih.gov. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010; e-mail: nadonn@nia.nih.gov. NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm.The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443; e-mail: bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. Miscellaneous Resources NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; e-mail: lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790; e-mail: haywarda@ncrr.nih.gov.

Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. Human Tissue and Biologic Specimen Resources NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770;marrouliss@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770;marrouliss@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147;bhatiak@mail.nih.gov. NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147;tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503;cowiec@extra.niddk.nih.gov. NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007;rr185i@nih.gov. Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov. Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154;jlonsdale@ndriresource.org. The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106;jkaddis@coh.org. The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www. swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892;mfsowers@umich.edu. Human and Animal Cell and Biologic Reagent Resources NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432;parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. Animal Resources NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597;rodents@nia.nih.gov. NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819;griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802;Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048;abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819;hardingj@mail.nih.gov. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010;nadonn@nia.nih.gov. NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm.The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443;bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. Miscellaneous Resources NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518;lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790;haywarda@ncrr.nih.gov.

Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. HUMAN TISSUE AND BIOLOGIC SPECIMEN RESOURCES NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; email: marrouliss@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; email: marrouliss@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147; email: bhatiak@mail.nih.gov. NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; email: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503; email: cowiec@extra.niddk.nih.gov. NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007; email: rr185i@nih.gov. Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov. Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154; email: jlonsdale@ndriresource.org. The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106; email: jkaddis@coh.org. The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www. swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; email: mfsowers@umich.edu. HUMAN AND ANIMAL CELL AND BIOLOGIC REAGENT RESOURCES NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; email: parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. ANIMAL RESOURCES NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597; email: rodents@nia.nih.gov. NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; email: griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; email: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; email: abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; email: hardingj@mail.nih.gov. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010; email: nadonn@nia.nih.gov. NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm. The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443; email: bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. MISCELLANEOUS RESOURCES NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; email: lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790; email: haywarda@ncrr.nih.gov.

Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. Human Tissue and Biologic Specimen Resources NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770;marrouliss@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770;marrouliss@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147;bhatiak@mail.nih.gov. NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147;tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503;cowiec@extra.niddk.nih.gov. NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007;rr185i@nih.gov. Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov. Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154;jlonsdale@ndriresource.org. The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106;jkaddis@coh.org. The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www.swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892;mfsowers@umich.edu. Human and Animal Cell and Biologic Reagent Resources NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432;parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD:Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. Animal Resources NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597;rodents@nia.nih.gov. NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819;griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802;Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048;abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819;hardingj@mail.nih.gov. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010;nadonn@nia.nih.gov. NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm. The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443;bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. IN SILICO RESOURCES NIDDK, NHLBI, and NIEHS - Nuclear Receptor Signaling Atlas The Nuclear Receptor Signaling Atlas (NURSA) has created an in silico resource comprised of curated information about Nuclear Receptors, Coregulators, Ligands, and Downstream Targets. NURSA is sponsored by NIH and provides online access through a public webportal at www.NURSA.org. Ease of navigation through a series of molecule pages allows users to make queries about Nuclear Receptors, Coactivators and Corepressors. Additional information about nuclear receptor ligands is provided, as well as primary datasets relating to expression profiling of nuclear receptors, coregulators and downstream targets. The molecule pages are hyperlinked to data contained in external databases, including NCBI, KEGG, UniProt, and others, allowing for detailed data mining. In partnership with The Endocrine Society, NURSA and Molecular Endocrinology (http://mend.endojournals.org/) have reciprocal links designed to enhance publications in Molecular Endocrinology and the information available through the NURSA molecule pages. Links to additional relevant literature citations are from PubMed at the National Library of Medicine. Miscellaneous Resources NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518;lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790;haywarda@ncrr.nih.gov.

Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. HUMAN TISSUE AND BIOLOGIC SPECIMEN RESOURCES NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147; e-mail: bhatiak@mail.nih.gov. NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; e-mail: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503; e-mail: cowiec@extra.niddk.nih.gov. NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007; e-mail: rr185i@nih.gov. Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov. Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154; e-mail: jlonsdale@ndriresource.org. The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106; e-mail: jkaddis@coh.org. The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www.swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; e-mail: mfsowers@umich.edu. HUMAN AND ANIMAL CELL AND BIOLOGIC REAGENT RESOURCES NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; e-mail: parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigenRecombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. ANIMAL RESOURCES NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597; e-mail: rodents@nia.nih.gov. NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; e-mail: griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; e-mail: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; e-mail: abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; e-mail: hardingj@mail.nih.gov. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010; e-mail: nadonn@nia.nih.gov. NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm. The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443; e-mail: bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. IN SILICO RESOURCES NIDDK, NHLBI, and NIEHS - Nuclear Receptor Signaling Atlas The Nuclear Receptor Signaling Atlas (NURSA) has created an in silico resource comprised of curated information about Nuclear Receptors, Coregulators, Ligands, and Downstream Targets. NURSA is sponsored by NIH and provides online access through a public webportal at www.NURSA.org. Ease of navigation through a series of molecule pages allows users to make queries about Nuclear Receptors, Coactivators and Corepressors. Additional information about nuclear receptor ligands is provided, as well as primary datasets relating to expression profiling of nuclear receptors, coregulators and downstream targets. The molecule pages are hyperlinked to data contained in external databases, including NCBI, KEGG, UniProt, and others, allowing for detailed data mining. In partnership with The Endocrine Society, NURSA and Molecular Endocrinology (http://mend.endojournals.org/) have reciprocal links designed to enhance publications in Molecular Endocrinology and the information available through the NURSA molecule pages. Links to additional relevant literature citations are from PubMed at the National Library of Medicine. MISCELLANEOUS RESOURCES NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; e-mail: lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790; e-mail: haywarda@ncrr.nih.gov.

Resources currently available to the scientific community that may be of interest for endocrinology research are described briefly here. More information is available through The Endocrine Society Home Page (http://www.endo-society.org) or the information provided below. Human Tissue and Biologic Specimen Resources NCI - Cooperative Human Tissue Network (CHTN) The NCI Cooperative Human Tissue Network (CHTN) provides normal, benign, precancerous, and cancerous human tissue to the scientific community for biomedical research. Specimens are collected according to the investigator’s individual protocol. Information provided with the specimens includes routine histopathologic and demographic data. The CHTN can also provide a variety of tissue microarrays. Contact the CHTN Web site at http://www-chtn.ims.nci.nih.gov, or 1-866-GO2-CHTN (1-866-462-2486). NCI - Cooperative Breast Cancer Tissue Resource (CBCTR) The NCI Cooperative Breast Cancer Tissue Resource (CBCTR) can provide researchers with access to formalin-fixed, paraffin-embedded primary breast cancer specimens, with associated pathologic, clinical, and outcome data. All specimens are evaluated for pathologic diagnosis by CBCTR pathologists using standard diagnostic criteria. The collection is particularly well suited for validation studies of diagnostic and prognostic markers. The CBCTR also makes available breast cancer tissue microarrays designed by NCI statisticians to provide high statistical power for studies of stage-specific markers of breast cancer. Contact CBCTR’s Web site at http://cbctr.nci.nih.gov, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - Cooperative Prostate Cancer Tissue Resource (CPCTR) The NCI Cooperative Prostate Cancer Tissue Resource (CPCTR) can provide access to over 4,000 cases of formalin-fixed, paraffin-embedded primary prostate cancer specimens, with associated pathology and clinical data. Fresh-frozen tissue is also available with limited clinical follow-up information. In addition, slides from prostate cancer tissue microarrays with associated pathology and clinical data are now available. Contact the CPCTR Web site at http://www.prostatetissues.org, or contact Steve Marroulis at Information Management Services, Inc.: telephone: (301) 680-9770; e-mail: marrouliss@imsweb.com. NCI - AIDS and Cancer Specimen Resource (ACSR) The AIDS and Cancer Specimen Resource (ACSR) provides qualified researchers with tissue, cell, blood, and fluid specimens, as well as clinical data from patients with AIDS and cancer. The specimens and clinical data are available for research studies, particularly those that translate basic research findings to clinical application. Contact the ACSR Web site (http://acsr.ucsf.edu/) or Dr. Kishor Bhatia, (301) 496-7147; e-mail: bhatiak@mail.nih.gov. NCI - Breast and Ovarian Cancer Family Registries (CFRs) The Breast and Ovarian CFRs facilitate and support interdisciplinary and population-based research on the identification and characterization of breast and ovarian cancer susceptibility genes, with particular emphasis on gene-gene and gene-environment interaction research. Available from the registries are: a) family history, epidemiologic and clinical data, b) updates on cancer recurrence, morbidity and mortality in participating families, and c) biospecimens, including plasma, lymphocytes, serum, DNA, Guthrie cards or buccal smears, and paraffin blocks of tumor tissue. For further information on these registries, contact the CFR Web site (http://epi.grants.cancer.gov/BCFR) or (301) 496-9600. NCI - Specimen Resource Locator The NCI Specimen Resource Locator (http://cancer.gov/specimens) is a database that helps researchers locate specimens for research. The database includes resources such as tissue banks and tissue procurement systems with access to normal, benign, precancerous, and/or cancerous human tissue covering a wide variety of organ sites. Researchers specify the types of specimens, number of cases, preservation methods, and associated data they require. The Locator will search the database and return a list of tissue resources most likely to meet their requirements. When no match is obtained, the researcher is referred to the NCI Tissue Expediter [(301) 496-7147; e-mail: tissexp@mail.nih.gov]. The Tissue Expediter is a scientist who can help match researchers with appropriate resources or identify appropriate collaborators when those are necessary. NIDDK - Biologic Samples from Diabetic Study Foundation A portion (1/3) of all stored nonrenewable samples (plasma, serum, urine) from subjects enrolled in the Diabetes Control and Complications Trial (DCCT) is available for use by the scientific community to address questions for which these samples may be invaluable. Announcements for using this resource appear in the NIH Guide for Grants and Contracts periodically. Inquiries may be addressed to: Catherine C. Cowie, Ph.D., Director, Diabetes Epidemiology Program, NIDDK, 6707 Democracy Blvd., Room 691, MSC 5460, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD 20892-5460. Phone: (301) 594-8804; fax: (301) 480-3503; e-mail: cowiec@extra.niddk.nih.gov. NIDDK - NIDDK Central Repositories (Diabetes Prevention Study) The NIDDK Central Repositories have selected biosamples from the DPT-1 (The Diabetes Prevention Type 1) study that are available to qualified investigators through an application process. These samples are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. Information about how to apply for these materials can be obtained from the NIDDK Central Repositories by contacting Ms. Helen Ray of RTI, 1-919-316-3418, or hmp@rti.org. Direct scientific-technical inquiry to the Project Officer of the NIDDK Central Repositories, Dr. Rebekah Rasooly, at phone: (301) 594-6007; e-mail: rr185i@nih.gov. Visit the Repositories Web site at http://www.niddkrepository.org. NICHD - Brain and Tissue Bank for Developmental Disorders The purpose of the Bank is to collect, preserve, and distribute human tissues to investigators interested in autism and developmental disorders; normal tissues may be available for other research purposes. Further information can be obtained at www.btbank.org. The contact persons are H. Ron Zielke or Sally Wisniewsky, University of Maryland (1-800-847-1539), and Carol Petito or Stephanie Lojko, University of Miami (1-800-592-7246). NICHD - Reproductive Tissue Sample Repository (RTSaR) The Reproductive Tissue Sample Repository (RTSaR) is a virtual repository with online tissue sample acquisition capabilities. The RTSaR provides investigators with real-time access to human and nonhuman primate tissue and fluid inventories from four tissue bank facilities that are supported through the Specialized Cooperative Centers Program in Reproduction Research. The tissue banks are located at the University of California, San Diego (human ovary bank), Stanford University (human endometrium and DNA bank), Johns Hopkins University (male reproductive tissues and fluids), and the Oregon National Primate Research Center (nonhuman primate tissues). The web site for the RTSaR is https://rtsar.nichd.nih.gov/rtsar/login. If you wish to access the RTSaR, you can request an id and password to access the system by contacting the network administrator at RTSaR@mail.nih.gov. Once you access the system, contact information for each bank is provided. Access is open to all investigators living in North America who are supported by research and research training grants from the NIH. One id and password will be provided to each principal investigator that can be utilized by any person working in the P.I.’s laboratory, or, in the case of institutional training grants (T32) and institutional career development award programs (K12), any person supported by the aforementioned awards. NCRR - Human Tissues and Organs Resource (HTOR) The Human Tissues and Organs Resource (HTOR) cooperative agreement supports a procurement network developed by the National Disease Research Interchange (NDRI), a not-for-profit organization. By collaborating with various medical centers, hospitals, pathology services, eye banks, tissue banks, and organ procurement organizations, HTOR provides a wide variety of human tissues and organs—both diseased and normal—to researchers for laboratory studies. Such samples include tissues from the central nervous system and brain, cardiovascular system, endocrine system, eyes, bone, and cartilage. For further information, consult the NDRI Web site (www.ndri.com) or contact Dr. John T. Lonsdale at NDRI, 8 Penn Center, 8th Floor, 1628 JFK Boulevard, Philadelphia, PA 19103. Phone: (800) 222-6374, ext. 271; fax: (215) 557-7154; e-mail: jlonsdale@ndriresource.org. The NDRI Web site is http://www.ndri.com. NCRR - Islet Cell Resource (ICR) With support from NCRR, 10 Islet Cell Resource (ICR) centers isolate, purify, and characterize human pancreatic islets for subsequent transplantation into patients with type I diabetes. The ICR centers procure whole pancreata and acquire relevant data about donors; improve islet isolation and purification techniques; distribute islets for use in approved clinical protocols; and perfect the methods of storage and shipping. In this way, the centers optimize the viability, function, and availability of islets and help clinical researchers capitalize on the recently reported successes in islet transplantation. Information on submitting requests for islet cells can be obtained from Mr. John Kaddis, ICR Coordinating Center Project Manager, City of Hope National Medical Center, 1500 E. Duarte Road, Duarte, California 91010. Phone (626) 359-8111, ext. 63377; fax: (626) 471-7106; e-mail: jkaddis@coh.org. The Coordinating Center hosts a Web site at http://icr.coh.org. NIA - SWAN Repository (longitudinal, multiethnic study of women at midlife including the menopausal transition) The SWAN Repository is a biologic specimen bank of the Study of Women’s Health Across the Nation (SWAN). The SWAN cohort was recruited in 1996/1997 and consists of 3302 African-American, Caucasian, Chinese, Hispanic, and Japanese women. The SWAN Repository contains more than 350,000 blood and urine specimens generated from the study participants’ annual visits (8 visits to date), at which time medical and health history, psychosocial measures, biological measures, and anthropometric data were and are being collected. In addition, a subset of the participants are providing urine samples, collected daily over the length of one menstrual cycle, each year. More than 900,000 of these samples are in the SWAN Repository and are available to researchers who wish to study the midlife and menopausal transition. Additionally, a DNA sample repository is also available and includes DNA as well as transformed B-lymphoblastoid cell lines from more than 1800 of the participants. To learn more about the SWAN Repository and how to apply to use SWAN Repository specimens, contact the Web site at http://www.swanrepository.com or Dr. MaryFran Sowers, University of Michigan, School of Public Health, Epidemiology Dept., (734) 936-3892; e-mail: mfsowers@umich.edu. Human and Animal Cell and Biologic Reagent Resources NIDDK - National Hormone and Peptide Program The National Hormone and Peptide Program (NHPP) offers peptide hormones and their antisera, tissues (rat hypothalami), and miscellaneous reagents to qualified investigators. These reagents are supplied for research purposes only, not for therapeutic, diagnostic, or commercial uses. These materials can be obtained from Dr. A. F. Parlow of the Harbor-UCLA Medical Center, Research and Education Institute, Torrance, CA. A more complete description of resources within this program is provided in The Endocrine Society journals. Direct scientific-technical inquiry to NHPP Scientific Director, Dr. Al Parlow, at phone: (310) 222-3537; fax: (310) 222-3432; e-mail: parlow@humc.edu. Visit the NHPP Web site at http://www.humc.edu/hormones. NICHD - National Hormone and Pituitary Program (see NIDDK listing) Following is a list of reagents currently available through the resources of NICHD: Androgen receptor and peptide antigen Recombinant monkey (cynomolgus) and baboon luteinizing hormone and follicle-stimulating hormone and antisera. NIA - Aging Cell Bank To facilitate aging research on cells in culture, the NIA provides support for the Aging Cell Bank located at the Coriell Institute for Medical Research in Camden, NJ. The Aged Cell Bank provides fibroblast, lymphoblastoid, and differentiated cell lines from a wide range of human age-related conditions and other mammalian species, as well as DNA from a limited subset of cell lines. For further information, the Aged Cell Bank catalog can be accessed at http://locus.umdnj.edu/nia or contact Dr. Donald Coppock at 1-800-752-3805. NCRR - Various Cell Repositories NCRR maintains the following cell repository resources: National Cell Culture Center, National Stem Cell Resource, and the Yeast Genetic Stock Center. Further information regarding these resources may be obtained through the NCRR Web site at: www.ncrr.nih.gov/ncrrprog/cmpdir/BIOLOG.asp. ANIMAL RESOURCES NIA - Aging Rodent Resources NIA maintains both rat and mouse colonies for use by the scientific community. The animals available range in age from 1 to 36 months. A repository of fresh-frozen tissue from the NIA aged rodent colonies is stocked with tissue from mouse and rat strains, including caloric-restricted BALB/c mice. The NIA also maintains a colony of calorically restricted rodents of selected genotypes, which are available to the scientific community. For further information, please refer to the Aged Rodent information handbook at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentColoniesHandbook/ or contact the Office of Biological Resources and Resource Development order desk. Phone: (301) 496-0181; fax: (301) 402-5597; e-mail: rodents@nia.nih.gov. NIA - Aged Rodent Tissue Bank The rodent tissue bank contains flash-frozen tissues from rodents in the NIA aged rodent colonies. Tissue is collected from rodents at 4 or 5 age points throughout the lifespan. Tissue arrays are also available. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/AgedRodentTissueBankHandbook/. NCRR - Mutant Mouse Regional Resource Centers (MMRRC) The Mutant Mouse Regional Resource Center (MMRRC) Program consists of centers that collectively operate as a one-stop shop to serve the biomedical research community. Investigators who have created select mutant mouse models may donate their models to an MMRRC for broad dissemination to other investigators who request them for noncommercial research investigations related to human health, disease, and treatments. The NCRR Division of Comparative Medicine (DCM) supports the MMRRCs, which are electronically linked through the MMRRC Informatics Coordinating Center (ICC) to function as one facility. The ICC, located at The Jackson Laboratory in Bar Harbor, ME, provides database and other informatics support to the MMRRC to give the research community a single entry point to the program. Further information can be obtained from the Web site at http://www.mmrrc.org, or from Franziska Grieder, D.V.M., Ph.D., Division of Comparative Medicine, NCRR. Phone (301) 435-0744; fax: (301) 480-3819; e-mail: griederf@ncrr.nih.gov. NCRR - Induced Mutant Mouse Resource (IMR) The Induced Mutant Mouse Resource (IMR) at The Jackson Laboratory provides researchers with genetically engineered mice (transgenic, targeted mutant, retroviral insertional mutant, and chemically induced mutant mice). The function of the IMR is to select, import, cryopreserve, maintain, and distribute these important strains of mice to the research community. To improve their value for research, the IMR also undertakes genetic development of stocks, such as transferring mutant genes or transgenes to defined genetic backgrounds and combining transgenes and/or targeted mutations to create new mouse models for research. Over 800 mutant stocks have been accepted by the IMR. Current holdings include models for research on cancer, immunological and inflammatory diseases, neurological diseases and behavioral disorders, cardiovascular diseases, developmental disorders, metabolic and other diseases, reporter (e.g. GFP) and recombinase (e.g. cre/loxP) strains. About 8 strains a month are being added to the IMR holdings. A list of all strains may be obtained from the IMR Web site: www.jax.org/resources/documents/imr/. Online submission forms are also available on that site. All mice can be ordered by calling The Jackson Laboratory’s Customer Service Department at 1-800-422-MICE or (207) 288-5845 or by faxing (207) 288-6150. NIDDK - Mouse Metabolic Phenotyping Centers The mission of the Mouse Metabolic Phenotyping Centers is to provide the scientific community with standardized, high-quality metabolic and physiologic phenotyping services for mouse models of diabetes, diabetic complications, obesity, and related disorders. Researchers can ship mice to one of the four Centers (University of Cincinnati, University of Texas Southwestern Medical Center, Vanderbilt University, and Yale University) and obtain on a fee-for-service basis a range of complex exams used to characterize mouse metabolism, blood composition, energy balance, eating and exercise, organ function and morphology, physiology, and histology. Many tests are done in living animals and are designed to elucidate the subtle hallmarks of metabolic disease. Information, including a complete list of available tests, can be found at www.mmpc.org, or contact Dr. Maren R. Laughlin, NIDDK, at (301) 594-8802; e-mail: Maren.Laughlin@nih.gov; or Dr. Kristin Abraham, NIDDK, at (301) 451-8048; e-mail: abrahamk@extra.niddk.nih.gov. NCRR - National Primate Research Centers (NPRCs) National Primate Research Centers (NPRCs) are a network of eight highly specialized facilities for nonhuman primates (NHP) research. Funded by grants through NCRR’s Division of Comparative Medicine (DCM), each center, staffed with experienced research and support staff, provides the appropriate research environment to foster the development of NHP models of human health and disease for biomedical investigations. The NPRCs are affiliated with academic institutions and are accessible to eligible biomedical and behavioral investigators supported by research project grants from the National Institutes of Health and other sources. Further information may be obtained from the notice, Procedures for Accessing Regional Primate Research Centers, published in the NIH Guide for Grants and Contracts at http://grants2.nih.gov/grants/guide/notice-files/not97-014.html, or from John Harding, Ph.D., National Primate Research Centers and AIDS Animal Models Program, Division of Comparative Medicine, NCRR. Phone: (301) 435-0744; fax: (301) 480-3819; e-mail: hardingj@mail.nih.gov. NIA - Nonhuman Primates, Aging Set-Aside Colony NIA maintains approximately 200 nonhuman primates (M. mulatta) at four National Primate Research Centers (see above) for conducting research on aging. These animals range in age from 18 to 35 years. While these animals are predominantly reserved for non-invasive research, exceptions can be made to this policy. For further information, please contact Dr. Nancy Nadon, Office of Biological Resources and Resource Development, NIA. Phone: (301) 402-7744; fax: (301) 402-0010; e-mail: nadonn@nia.nih.gov. NIA - Nonhuman Primate (NHP) Tissue Bank and Aging Database The NIA developed two new resources to facilitate research in the NHP model. The NHP tissue bank contains fresh-frozen and fixed tissue donated by primate centers around the country. Information is available at http://www.nia.nih.gov/ResearchInformation/ScientificResources/NHPTissueBankHandbook.htm. The Primate Aging Database provides an internet accessible database with data from thousands of primates around the country. It can be used to investigate the effect of age on a variety of parameters, predominantly blood chemistry and husbandry measurements. The site is password protected. The URL is http://ipad.primate.wisc.edu. NIA - Obesity, Diabetes and Aging Animal Resource (USF-ODARC) The NIA supports a colony of aged rhesus macaques, many of which are obese and/or diabetic. This is a long-term colony of monkeys housed at the University of South Florida’s Obesity, Diabetes and Aging Research Center. They have been extensively and longitudinally characterized for general health variables, blood chemistry, food intake, and body weight. Diabetic monkeys are tested daily for urine glucose and ketone levels, and prediabetic monkeys are tested weekly. Data for some of the monkeys extend as far back as 15 years. This unique resource is available for collaborative studies. ODARC has a significant amount of stored tissue collected at necropsy and stored blood/plasma collected longitudinally. Serial blood collection or tissue collection at necropsy can also be performed prospectively. Testing and imaging can also be performed on the monkeys. Inquiries regarding collaborative studies using the ODARC colony should be directed to: Barbara C. Hansen, Ph.D., Director, Obesity, Diabetes and Aging Research Center, University of South Florida, All Children’s Hospital, 801 6th Street South #9340, St. Petersburg, FL 33701. Phone: (727) 767-6993; fax: (727) 767-7443; e-mail: bchansen@aol.com. NCRR - Various Animal Resources NCRR maintains the following animal resources: Animal Models and Genetic Stocks, Chimpanzee Biomedical Research Program, NIH Animal Genetic Resource, and the Specific Pathogen Free Macaque Breeding and Research Program. Further information regarding these and other resources may be obtained through the NCRR Web site at www.ncrr.nih.gov/comparative_med.asp. In Silico Resources NIDDK, NHLBI, and NIEHS - Nuclear Receptor Signaling Atlas The Nuclear Receptor Signaling Atlas (NURSA) has created an in silico resource comprised of curated information about Nuclear Receptors, Coregulators, Ligands, and Downstream Targets. NURSA is sponsored by NIH and provides online access through a public webportal at www.NURSA.org. Ease of navigation through a series of molecule pages allows users to make queries about Nuclear Receptors, Coactivators and Corepressors. Additional information about nuclear receptor ligands is provided, as well as primary datasets relating to expression profiling of nuclear receptors, coregulators and downstream targets. The molecule pages are hyperlinked to data contained in external databases, including NCBI, KEGG, UniProt, and others, allowing for detailed data mining. In partnership with The Endocrine Society, NURSA and Molecular Endocrinology (http://mend.endojournals.org/) have reciprocal links designed to enhance publications in Molecular Endocrinology and the information available through the NURSA molecule pages. Links to additional relevant literature citations are from PubMed at the National Library of Medicine. Miscellaneous Resources NCRR - National Gene Vector Laboratories (NGVLs) The National Gene Vector Laboratories (NGVLs), with core funding from NCRR, serve as a resource for researchers to obtain adequate quantities of clinical-grade vectors for human gene transfer protocols. The vector types include retrovirus, lentivirus, adenovirus, adeno-associated virus, herpes-virus, and DNA plasmids. The NGVLs consist of three vector production centers at: Baylor College of Medicine; City of Hope National Medical Center and Beckman Research Institute; and Indiana University, which also serves as the Coordinating Center for all the laboratories. Two additional laboratories conduct toxicology studies for NGVL-approved investigators. These laboratories are located at the Southern Research Institute and the University of Florida. Additional information about the process for requesting vector production and/or pharmacology/toxicology support should be directed to Ms. Lorraine Matheson, NGVL Project Coordinator, Indiana University School of Medicine. Phone: (317) 274-4519; fax: (317) 278-4518; e-mail: lrubin@iupui.edu. The NGVL Coordinating Center at Indiana University also hosts a Web site at http://www.ngvl.org. NCRR - General Clinical Research Centers (GCRCs) The General Clinical Research Centers (GCRCs) are a national network of 82 centers that provide optimal settings for medical investigators to conduct safe, controlled, state-of-the-art in-patient and out-patient studies of both children and adults. GCRCs also provide infrastructure and resources that support several career development opportunities. Investigators who have research project funding from the National Institutes of Health (NIH) and other peer-reviewed sources may apply to use GCRCs. Because the GCRCs support a full spectrum of patient-oriented scientific inquiry, researchers who use these centers can benefit from collaborative, multidisciplinary research opportunities. To request access to a GCRC facility, eligible investigators should initially contact a GCRC program director, listed in the National Center for Research Resources (NCRR) Clinical Research Resources Directory (www.ncrr.nih.gov/ncrrprog/clindir/crdirectory.asp). Further information can be obtained from Anthony R. Hayward, M.D., Director, Division for Clinical Research Resources, National Center for Research Resources at NIH. Phone: (301) 435-0790; e-mail: haywarda@ncrr.nih.gov.