Littérature scientifique sur le sujet « Β-NGF »
Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres
Consultez les listes thématiques d’articles de revues, de livres, de thèses, de rapports de conférences et d’autres sources académiques sur le sujet « Β-NGF ».
À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.
Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.
Articles de revues sur le sujet "Β-NGF":
Alam, Nur, I. Made Budiarsa et Dewi Tureni. « Prediksi Struktur Tiga Dimensi Protein β-NGF (Nerve Growth Factor) Burung Merpati (Columba livia) ». JURNAL ILMIAH SAINS 20, no 2 (13 septembre 2020) : 106. http://dx.doi.org/10.35799/jis.20.2.2020.28857.
Zhao, Guang-Hua, Ping Yu, Xiao-Song Hu et Lei Zhao. « Effect of Zn(II) on the Structure and Biological Activity of Natural β-NGF ». Acta Biochimica et Biophysica Sinica 36, no 2 (1 février 2004) : 99–104. http://dx.doi.org/10.1093/abbs/36.2.99.
Montagnoli, Claudia, Roberto Tiribuzi, Lucia Crispoltoni, Alessandra Pistilli, Anna Maria Stabile, Francesco Manfreda, Giacomo Placella, Mario Rende et Giuliano G. Cerulli. « β-NGF and β-NGF receptor upregulation in blood and synovial fluid in osteoarthritis ». Biological Chemistry 398, no 9 (28 août 2017) : 1045–54. http://dx.doi.org/10.1515/hsz-2016-0280.
Stuart, C. C., J. L. Vaughan, C. M. Kershaw-Young, J. Wilkinson, R. Bathgate et S. P. de Graaf. « Effects of varying doses of β-nerve growth factor on the timing of ovulation, plasma progesterone concentration and corpus luteum size in female alpacas (Vicugna pacos) ». Reproduction, Fertility and Development 27, no 8 (2015) : 1181. http://dx.doi.org/10.1071/rd14037.
Goins, William F., Kevin A. Lee, James D. Cavalcoli, Mark E. O’Malley, Steven T. DeKosky, David J. Fink et Joseph C. Glorioso. « Herpes Simplex Virus Type 1 Vector-Mediated Expression of Nerve Growth Factor Protects Dorsal Root Ganglion Neurons from Peroxide Toxicity ». Journal of Virology 73, no 1 (1 janvier 1999) : 519–32. http://dx.doi.org/10.1128/jvi.73.1.519-532.1999.
Dünker, Nicole, Norbert Schuster et Kerstin Krieglstein. « TGF-β modulates programmed cell death in the retina of the developing chick embryo ». Development 128, no 11 (1 juin 2001) : 1933–42. http://dx.doi.org/10.1242/dev.128.11.1933.
Wang, Fei, Kun Yuan, Xiaogang Zhou, Dawei Xu, Yuyu Sun, Feihu Chen et Peiji Wang. « Nerve Growth Factors Promotes Osteogenic Differentiation Through TGF-β and BMP-9 Signaling Pathways in Bone Mesenchymal Stem Cells ». Journal of Biomaterials and Tissue Engineering 10, no 1 (1 janvier 2020) : 46–52. http://dx.doi.org/10.1166/jbt.2020.2199.
Koga, Takeru, Takaiku Sakamoto, Eiji Sakuradani et Akihiro Tai. « Neurite Outgrowth-Promoting Activity of Compounds in PC12 Cells from Sunflower Seeds ». Molecules 25, no 20 (16 octobre 2020) : 4748. http://dx.doi.org/10.3390/molecules25204748.
Selvaraju, Vaithinathan, Jeganathan R. Babu et Thangiah Geetha. « Salivary Neurotrophins Brain-Derived Neurotrophic Factor and Nerve Growth Factor Associated with Childhood Obesity : A Multiplex Magnetic Luminescence Analysis ». Diagnostics 12, no 5 (3 mai 2022) : 1130. http://dx.doi.org/10.3390/diagnostics12051130.
Masdeu, M., R. M. Garcia-Garcia, R. Cardinali, P. Millan, M. Arias Alvarez, C. Castellini, P. L. Lorenzo et P. G. Rebollar. « 271 INDUCTION OF OVULATION IN RABBIT DOES USING PURIFIED NERVE GROWTH FACTOR AND CAMEL SEMINAL PLASMA ». Reproduction, Fertility and Development 27, no 1 (2015) : 224. http://dx.doi.org/10.1071/rdv27n1ab271.
Thèses sur le sujet "Β-NGF":
Paul, Alan Burnett. « β-NGF and its low-affinity receptor (p75LNGFR) in benign prostatic hyperplasia and adenocarcinoma of the prostate ». Thesis, University of Edinburgh, 1999. http://hdl.handle.net/1842/29936.
Ainani, Hassan. « Contrôle central de la reproduction chez le dromadaire : effet des saisons et du facteur inducteur d’ovulation (β-NGF) sur les neurones à kisspeptine et à RFRP-3 ». Thesis, Strasbourg, 2021. http://www.theses.fr/2021STRAJ110.
The dromedary (Camelus dromedarius), a highly adapted mammal to the desert, is sexually active during short days. This period coincides with food availability and favourable climatic conditions to the survival of the offspring. At this time, females exhibit ovulation induced by neuronal growth factor beta (β-NGF) present in seminal plasma of males. Currently, the mechanisms involved in the central control of breeding and the induction of ovulation remain unknown. During this thesis we showed that Kp and RFRP-3 neurons, two RFamides involved in the control of seasonal breeding, are present in the hypothalamus of dromedaries. These two neurons present opposite seasonal variations suggesting a role of these RFamides in the seasonal regulation of dromedary reproduction with probably different physiological effects. Furthermore, we have shown that the ovulatory effect of β-NGF is induced by activating mainly the neurons that are directly involved in reproduction, namely Kp, GnRH and RFRP-3
Spittau, Gabriele Verfasser], Bertram [Akademischer Betreuer] [Brenig, Christoph [Akademischer Betreuer] Knorr et Kerstin [Akademischer Betreuer] Krieglstein. « Untersuchungen zur Rolle von Klf10 und Klf11 als Mediatoren von NGF- und TGF-β-vermittelten Effekten in Zellen neuraler Herkunft / Gabriele Spittau. Gutachter : Bertram Brenig ; Christoph Knorr ; Kerstin Krieglstein. Betreuer : Bertram Brenig ». Göttingen : Niedersächsische Staats- und Universitätsbibliothek Göttingen, 2012. http://d-nb.info/1043765980/34.
Annerén, Cecilia. « The Tyrosine Kinase GTK : Signal Transduction and Biological Function ». Doctoral thesis, Uppsala University, Department of Medical Cell Biology, 2001. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1384.
Protein tyrosine kinases play an important role in the regulation of various cellular processes such as
growth, differentiation and survival. GTK, a novel SRC-like cytoplasmic tyrosine kinase, was recently cloned from a mouse insulinoma cell line and the present work was conducted in order to find a biological function of GTK in insulin producing and neuronal cells. It was observed that kinase active GTK-mutants, expressed in RINm5F cells, transferred to the cell nucleus and increased the levels of the cell cycle regulatory protein p27KIP1, reduced cell growth and stimulated glucagon mRNA expression. Furthermore, wild type GTK induces neurite outgrowth in the rat adrenal pheochromocytoma PC12 cell line, through activation of the RAP1-pathway, suggesting a role of GTK for cell differentiation. Studies using transgenic mice, expressing GTK under the control of the rat insulin 1 promoter, demonstrated a dual role of GTK for β-cell growth: Whereas GTK increases the β-cell mass and causes enhanced β-cell proliferation in response to partial pancreatectomy it also induced β-cell death in response to proinflammatory cytokines and impaired the glucose tolerance in mice treated with the β-cell toxin streptozotocin suggesting a possible role of GTK for β-cell destruction in Type 1 diabetes. We have also observed that GTK-transgenic islets and GTK-expressing RINm5F cells exhibit a reduced insulininduced activation of the insulin receptor substrate (IRS-1 and IRS-2)-pathways, partly due to an increased basal activity of these. GTK was found to associate with and phosphorylate the SH2 domain adapter protein SHB, which could explain many of the GTK-dependent effects both in vitro and in vivo. In summary, the present work suggests that the novel tyrosine kinase GTK is involved in various signal transduction pathways, regulating different cellular responses, such as proliferation, differentiation and survival.
Chaaya, Nancy. « Anticorps catalytiques et répertoires immuns murins : analyse génétique, biochimique et bio-informatique ». Thesis, Compiègne, 2019. http://www.theses.fr/2019COMP2495.
In the late 80s, catalytic antibodies have been discovered in the serum of patients, especially patients with auto-immune diseases. Some of the catalytic antibodies appear to have a beneficial effect on health while others are deleterious. In order to understand the link between catalytic antibodies and immune system pathologies, previous work leaded to 4 single chain Fragment variable (scFv) libraries exposed on phage surface, representing different genetic backgrounds and immunological states. The scFvs, composed with the variable regions of the heavy (H) and light (L) chains, are encoded by immunoglobulin gene subgroups V(H), D(H), J(H), V(L) and J(L). With the objective to decipher the potential origin of catalytic antibodies, a statistical representation of each subgroup within each repertoire has been done, based on more than 300 000 sequences. The NGS data analysis showed a variable expression of some gene subgroups (comprising “rare” ones) between the 4 libraries showing that the genetic background and/or the immunological state influence immunoglobulin gene subgroup expression. Then, we investigated the presence of antibodies with potent active sites in the libraries by molecular modelling. Libraries express more putative catalytic antibodies than others depending on the genetic background and the immunological state profile. Finally, in the objective to validate this in silico approach, an in vitro approach was considered. 5 scFvs exposed on phage surface have thus been selected during a previous work by iterative process on the basis of their catalytic activity: β-lactamase like activity. Each of them displays a unique primary and tertiary structure. The scFvs exposed on the phage surface must be catalytically active while expressed in soluble form too. One of the selected scFvs, P90C2, was optimized and expressed in E. coli BL21 (DE3) bacteria in the form of inclusion bodies and then solubilized and refolded. Although soluble P90C2 fully retained its binding activity, its catalytic potency was completely lost. Further experiments aimed to i) optimize refolding protocol, ii) study the impact of scFv codon-optimization, and iii) show the influence of the pIII fusion protein on the scFv catalytic activity
Spittau, Gabriele. « Untersuchungen zur Rolle von Klf10 und Klf11 als Mediatoren von NGF- und TGF-β-vermittelten Effekten in Zellen neuraler Herkunft ». Doctoral thesis, 2011. http://hdl.handle.net/11858/00-1735-0000-000D-EF49-C.
Wang, Cheng-Ting, et 王澄霆. « NGF encapsulated into lactoferrin grafted liposomes for transporting across the blood-brain barrier and counteracting the degeneration of SK-N-MC cells induced apoptosis by β-amyloid peptide ». Thesis, 2012. http://ndltd.ncl.edu.tw/handle/99824918269394572452.
國立中正大學
化學工程研究所
100
In order to improve the low permeability of nerve growth factor (NGF) in the brain. Here, use liposomes as drug carriers which were mixed with saturated phospholipids DPPC and cholesterol. The liposomes encapsulate NGF and surface modified with lactoferrin to increase cellular uptake. Investigating the NGF permeability of the in vitro blood brain barriers (BBB) model was established by human brain microvascular endothelial cells (HBMECs) and human astrocytes (HAs) on the transwell, and the protective effect of NGF against the in vitro Alzheimer’s disease (AD) neurodegenerative model was established by SK-N-MC neuroblastoma cell line induced apoptosis byAβ1-42 fibrils. The results indicated that an increase in molar percentage of cholesterol enhanced the average diameter and stability of liposomes, and decreased the entrapment efficiency and release rate of NGF. Moreover, an increase in grafted Lf enhanced the positive charge of Lf modified liposmoes, slightly increased the zeta potential and average diameter, the average diameter increased approximately 12 nm compared to unmodified liposomes and the loading efficiency of Lf was at least 87%. In this study, applied the Lf modified liposomes with 50 mol% cholesterol to encapsulate NGF (defined as Lf/NGF-liposomes) across in vitro BBB model, reduced the transendothelia electrical resistance (TEER) from 204 Ωcm2 to 137 Ωcm2. In addition, there was a three-fold enhancement of permeability with Lf/NGF-liposomes versus NGF encapsulated by unmodified liposomes, and over 5.7-fold increase over free NGF treatments. The results of NGF encapsulated into liposomes counteracted the degeneration of SK-N-MC cells induced apoptosis by fibrillar Aβ1-42 revealed that the cell viability of Lf/NGF-liposomes treatments was higher than the viability of free NGF treatments, and an increase in the concentration of Lf enhanced the viability significantly. Finally, HBMECs and SK-N-MC cells were incubated with fluorescent liposomes, and the fluorescent images indicated that Lf could enhance cellular uptake. These evidences suggested that NGF encapsulated into lactoferrin grafted liposomes can enhance the permeability against BBB and attenuate β-amyloid induced apoptosis in SK-N-MC cells. Therefore, Lf/NGF-liposomes can be of potential in Alzheimer’s disease therapy for clinical application.
Lin, Chun Ching, et 林敬鈞. « NGF and Curcumin Encapsulated into Wheat Germ Agglutinin Grafted Cardiolipin Liposomes for Transporting across the Blood-brain Barrier and Counteracting the Degeneration of SK-N-MC Cells Induced Apoptosis by β-amyloid Peptide ». Thesis, 2013. http://ndltd.ncl.edu.tw/handle/70540685779515642775.
國立中正大學
化學工程研究所
101
In order to improve the hydrophilic and poor bioavailability of curcumin and the low permeability of nerve growth factor (NGF) in the brain, liposomes were used to be drug carriers to encapsulate curcumin and NGF. The liposomes content with cardiolipin were provided with high affinity for β-amyloid (Aβ). The surface of liposomes was modified with wheat germ agglutinin (WGA) to increase cellular uptake. Investigating the curcumin NGF permeability of the in vitro blood brain barriers (BBB) model was established by human brain microvascular endothelial cells (HBMECs), human pericytes (HPs) and human astrocytes (HAs) on the transwell, and the protective effect of curcumin and NGF against the in vitro Alzheimer’s disease (AD) neurodegenerative model was established by SK-N-MC neuroblastoma cell line induced apoptosis by Aβ1-42 fibrils. The results indicated that an increase in molar percentage of cardiolipin enhanced the average diameter and zeta potential. The average diameter increased approximately 6 nm compared to unmodified liposomes. HBMECs were incubated with fluorescent liposomes, and the fluorescent images indicated that WGA could enhance cellular uptake. SK-N-MC cells were incubated with fluorescent liposomes and fibrillar Aβ1-42, and the fluorescent images indicated that the liposomes content with cardiolipin could bind on the fibrillar Aβ1-42. These evidences suggested that cuecumin and NGF encapsulated into WGA grafted cardiolipin liposomes can enhance the permeability against BBB and attenuate β-amyloid induced apoptosis in SK-N-MC cells. Therefore, WGA/curcumin-NGF-cardiolipin liposomes can be a potential drug in Alzheimer’s disease therapy for clinical application.
Chapitres de livres sur le sujet "Β-NGF":
Houlgatte, R., D. Wion, P. Barrand, E. Dicou et P. Brachet. « Serum Influences β-NGF Gene Expression in Mouse L Cells ». Dans Proceedings in Life Sciences, 40–42. Berlin, Heidelberg : Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-70690-5_8.
Ebendal, Ted, Finn Hallböök, Carlos Ibañez, Håkan Persson, Lars Olson et Lena Lärkfors. « Activity and Immunological Properties of Recombinant Nerve Growth Factor (β-NGF) ». Dans Brain Repair, 57–71. London : Macmillan Education UK, 1990. http://dx.doi.org/10.1007/978-1-349-11358-3_5.
Čarman-Kržan, Marija, Damijana M. Juric et Vesna Pahor. « Interleukin-1 β Receptor Mediated NGF Synthesis and Secretion from Rat Cortical Astrocytes ». Dans Neurochemistry, 501–6. Boston, MA : Springer US, 1997. http://dx.doi.org/10.1007/978-1-4615-5405-9_84.
Actes de conférences sur le sujet "Β-NGF":
Shenoy, B. Satish, Rammohan S. Pai B., Raghuvir Pai B. et Shrikanth Rao D. « Effect of Turbulence and Offset Loading on the Performance of a Single Pad Externally Adjustable Fluid Film Bearing ». Dans ASME 2012 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/imece2012-85760.
Van, Adriana Le, Nazia Rahman, Nelson Dozier, Patrick Mc Gann, James Regeimbal, Andrea Mccoy, Olusegun Soge, Eric Garges et Ann Jerse. « P645 Peruvian gonococcal strains reveal novel NG-MAST types and false-positive β-lactamase isolates withblatemgene mutations ». Dans Abstracts for the STI & HIV World Congress (Joint Meeting of the 23rd ISSTDR and 20th IUSTI), July 14–17, 2019, Vancouver, Canada. BMJ Publishing Group Ltd, 2019. http://dx.doi.org/10.1136/sextrans-2019-sti.713.
SILVEIRA, ANA CAROLINA ATAIDE, JEFFERSON JOE MOREIRA ALVES, LUAN SOUZA DE PAULA GOMES, MATHEUS HENRIQUE TEIXEIRA et DEMERSON ARRUDA SANGLARD. « VALIDAÇÃO DE UM PROTOCOLO ÁGIL E EFICAZ PARA EXTRAÇÃO DE DNA DE FOLHAS MADURAS DE ACESSOS DE MILHOS CRIOULOS ». Dans III Congresso Brasileiro de Ciências Biologicas. Revista Multidisciplinar de Educação e Meio Ambiente, 2022. http://dx.doi.org/10.51189/iii-conbracib/7280.
Ariatabar, B., R. Koch et H. J. Bauer. « Short Helical Combustor : Concept Study of an Innovative Gas Turbine Combustor ». Dans ASME Turbo Expo 2015 : Turbine Technical Conference and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/gt2015-42963.
Sugihara, T., J. Takamatsu, T. Kamiya, H. Saito, K. Kimata et K. Kato. « A SENSITIVE ENZYME-LINKED IMMUNOSORBENT ASSAY(ELISA) FOR SERUM LAMININ ». Dans XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643554.
Hashimoto, Y., A. Kobayashi, N. Yamazaki, Y. Sugawara, Y. Takada et A. Takada. « RELATIONSHIP BETWEEN AGE AND t-PA ANTIGEN, PA INHIBITOR ACTIVITY AND PA ACTIVITY ». Dans XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643125.
Del Maschio, A., M. Albors, F. Bucchi, M. Tomasiak, V. Bertele, C. Cerletti et G. de Gaetano. « HUMAN POLYMORPHONUCLEAR LEUKOCYTE ACTIVATION INDUCED BY PLATELET ACTIVATING FACTOR (PAF). » Dans XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643482.
Loskutoff, D. J., J. Mimuro et C. Hekman. « PLASMINOGEN ACTIVATOR INHIBITOR ». Dans XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1644763.