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Journal articles on the topic 'Invagination'

Author: Grafiati

Published: 4 June 2021

Last updated: 16 June 2025

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1

Lane, M. C., M. A. Koehl, F. Wilt, and R. Keller. "A role for regulated secretion of apical extracellular matrix during epithelial invagination in the sea urchin." Development 117, no. 3 (1993): 1049–60. http://dx.doi.org/10.1242/dev.117.3.1049.

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Epithelial invagination, a basic morphogenetic process reiterated throughout embryonic development, generates tubular structures such as the neural tube, or pit-like structures such as the optic cup. The ‘purse-string’ hypothesis, which proposes that circumferential bands of actin microfilaments at the apical end of epithelial cells constrict to yield a curved epithelial sheet, has been widely invoked to explain invaginations during embryogenesis. We have reevaluated this hypothesis in two species of sea urchin by examining both natural invagination of the vegetal plate at the beginning of gas

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2

Tschirch and Huisman. "Seltene Formen der Invagination im Kindesalter." Praxis 95, no. 37 (2006): 1419–21. http://dx.doi.org/10.1024/1661-8157.95.37.1419.

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Invaginationen kommen häufig bei Kindern im Alter unter 2 Jahren vor. Diese sind meist idiopathisch, während sekundäre Invaginationen auf Grund von fokalen Pathologien selten auftreten. Wir berichten über zwei ungewöhnliche Fälle von ileokolischer Invagination: bei einem Kind wurde ein mobiles Zökum gesehen, bei einem zweiten Kind liess sich eine Duplikationszyste der Ileozökalklappe nachweisen.

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3

Leptin, Maria, José Casal, Barbara Grunewald, and Rolf Reuter. "Mechanisms of early Drosophila mesoderm formation." Development 116, Supplement (1992): 23–31. http://dx.doi.org/10.1242/dev.116.supplement.23.

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Several morphogenetic processes occur simultaneously during Drosophila gastrulation, including ventral furrow invagination to form the mesoderm, anterior and posterior midgut invagination to create the endoderm, and germ band extension. Mutations changing the behaviour of different parts of the embryo can be used to test the roles of different cell populations in gastrulation. Posterior midgut morphogenesis and germ band extension are partly independent, and neither depends on mesoderm formation, nor mesoderm formation on them. The invagination of the ventral furrow is caused by forces from wi

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4

Gfrörer, S., H. Fiegel, and U. Rolle. "Invagination." Monatsschrift Kinderheilkunde 157, no. 9 (2009): 917–24. http://dx.doi.org/10.1007/s00112-009-2048-0.

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5

Stollewerk, Angelika, Mathias Weller, and Diethard Tautz. "Neurogenesis in the spiderCupiennius salei." Development 128, no. 14 (2001): 2673–88. http://dx.doi.org/10.1242/dev.128.14.2673.

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To uncover similarities and differences in neurogenesis in arthropod groups, we have studied the ventral neuroectoderm of the spider Cupiennius salei (Chelicerata, Aranea, Ctenidae). We found that invaginating cell groups arose sequentially, at stereotyped positions in each hemisegment and in separate waves, comparable with the generation of neuroblasts in Drosophila. However, we found no evidence for proliferating stem cells that would be comparable with the neuroblasts. Instead, the whole group of invaginating cells was directly recruited to the nervous system. The invagination process is co

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6

Klekamp, Jörg. "Chiari I malformation with and without basilar invagination: a comparative study." Neurosurgical Focus 38, no. 4 (2015): E12. http://dx.doi.org/10.3171/2015.1.focus14783.

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OBJECT Chiari I malformation is the most common craniocervical malformation. Its combination with basilar invagination in a significant proportion of patients is well established. This study presents surgical results for patients with Chiari I malformation with and without additional basilar invagination. METHOD Three hundred twenty-three patients underwent 350 operations between 1985 and 2013 (mean age 43 ± 16 years, mean history of symptoms 64 ± 94 months). The clinical courses were documented with a score system for individual neurological symptoms for short-term results after 3 and 12 mont

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7

Smith, Justin S., Christopher I. Shaffrey, Mark F. Abel, and Arnold H. Menezes. "Basilar Invagination." Neurosurgery 66, suppl_3 (2010): A39—A47. http://dx.doi.org/10.1227/01.neu.0000365770.10690.6f.

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Abstract BACKGROUND Basilar invagination is a developmental anomaly of the craniovertebral junction in which the odontoid abnormally prolapses into the foramen magnum. It is often associated with other osseous anomalies of the craniovertebral junction, including atlanto-occipital assimilation, incomplete ring of C1, and hypoplasia of the basiocciput, occipital condyles, and atlas. Basilar invagination is also associated with neural axis abnormalities, including Chiari malformation, syringomyelia, syringobulbia, and hydrocephalus. Patients frequently present with neurologic symptoms and deficit

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8

Maroteix, P., and T. Lerable. "Invagination gastrique." Annales françaises de médecine d'urgence 7, no. 5 (2017): 327. http://dx.doi.org/10.1007/s13341-017-0761-1.

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9

Zhang, J., Z. Guan, and P. Zhang. "Oesophagogastric invagination." Annals of The Royal College of Surgeons of England 99, no. 7 (2017): e202-e203. http://dx.doi.org/10.1308/rcsann.2017.0006.

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Oesophagogastric invagination is a relatively rare disease that is primarily caused by a sliding hiatal hernia. We report a successfully treated case of oesophagogastric invagination caused by achalasia. Oesophagogastric invagination should be considered in patients complaining of upper abdominal discomfort.

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10

Darouichi, M. "Invagination iléocæcale." Feuillets de Radiologie 51, no. 3 (2011): 136–40. http://dx.doi.org/10.1016/j.frad.2011.03.003.

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11

Rothwell, W. F., C. X. Zhang, C. Zelano, T. S. Hsieh, and W. Sullivan. "The Drosophila centrosomal protein Nuf is required for recruiting Dah, a membrane associated protein, to furrows in the early embryo." Journal of Cell Science 112, no. 17 (1999): 2885–93. http://dx.doi.org/10.1242/jcs.112.17.2885.

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During mitosis of the Drosophila cortical syncytial divisions, actin-based membrane furrows separate adjacent spindles. Our genetic analysis indicates that the centrosomal protein Nuf is specifically required for recruitment of components to the furrows and the membrane-associated protein Dah is primarily required for the inward invagination of the furrow membrane. Recruitment of actin, anillin and peanut to the furrows occurs normally in dah-derived embryos. However, subsequent invagination of the furrows fails in dah-derived embryos and the septins become dispersed throughout the cytoplasm.

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12

Royou, Anne, Christine Field, John C. Sisson, William Sullivan, and Roger Karess. "Reassessing the Role and Dynamics of Nonmuscle Myosin II during Furrow Formation in Early Drosophila Embryos." Molecular Biology of the Cell 15, no. 2 (2004): 838–50. http://dx.doi.org/10.1091/mbc.e03-06-0440.

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The early Drosophila embryo undergoes two distinct membrane invagination events believed to be mechanistically related to cytokinesis: metaphase furrow formation and cellularization. Both involve actin cytoskeleton rearrangements, and both have myosin II at or near the forming furrow. Actin and myosin are thought to provide the force driving membrane invagination; however, membrane addition is also important. We have examined the role of myosin during these events in living embryos, with a fully functional myosin regulatory light-chain-GFP chimera. We find that furrow invagination during metap

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13

Djordjevic, I. M., R. Milicevic, N. Djordjevic, A. D. Karanikolic, and N. Ignjatovic. "Tacka vodilja kao los prognosticki faktor u terapiji invaginacija kod dece." Acta chirurgica Iugoslavica 54, no. 2 (2007): 13–18. http://dx.doi.org/10.2298/aci0702013d.

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Invagination is specific form of bowel obstruction that is seen in 1-4 children per 1000 births, usually in the period from 3 to 12 months of age. In 90-95 % reason for invagination in unknown so we called this forms idiopathic. In 5-10% invagination is caused by specific leading point. The aim of this retrospective study was to determinate prognostic valye of used biochemical tests (hemograms, glucosa, electrolites ( levels of Na+, K+ , Ca+ and Cl-) and to prove bad influence of existing "leading point" in therapy of invagination (weather it will be surgical or hydrostatic desinvagination). M

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14

JENG, SENG-FENG, YU-RAY CHEN, CHAU-JEN WENG, and M. SAMUEL NOORDHOFF. "Traumatic Eyelid Invagination." Journal of Trauma: Injury, Infection, and Critical Care 30, no. 12 (1990): 1572–76. http://dx.doi.org/10.1097/00005373-199012000-00024.

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15

Pohl, J. "Jejuno-Jejunal Invagination." Video Journal and Encyclopedia of GI Endoscopy 1, no. 1 (2013): 250–51. http://dx.doi.org/10.1016/s2212-0971(13)70107-9.

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16

Eckert, K., E. Radeloff, and P. Liedgens. "Invagination der Appendix." Der Chirurg 83, no. 2 (2012): 172–75. http://dx.doi.org/10.1007/s00104-011-2251-0.

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17

Pfünder, A., H. Hahn, F. Höpner, I. Spitzer, and P. Emmrich. "Invagination im Kindesalter." Monatsschrift Kinderheilkunde 147, no. 12 (1999): 1100–1105. http://dx.doi.org/10.1007/s001120050546.

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18

Kurtz, B., B. Steidle, and E. Molzahn. "Invagination beim Erwachsenen." RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren 158, no. 04 (1993): 314–19. http://dx.doi.org/10.1055/s-2008-1032656.

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19

Milbich, J., R. Mendel, H. Hebestreit, and K. Zerbian. "Jejuno-jejunale Invagination." RöFo - Fortschritte auf dem Gebiet der Röntgenstrahlen und der bildgebenden Verfahren 154, no. 02 (1991): 206–8. http://dx.doi.org/10.1055/s-2008-1033114.

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20

Darouichi, M. "Invagination iléo-caecale." Feuillets de Radiologie 51, no. 3 (2011): 168. http://dx.doi.org/10.1016/j.frad.2011.04.005.

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21

Kessels, Michael M., and Britta Qualmann. "The role of membrane-shaping BAR domain proteins in caveolar invagination: from mechanistic insights to pathophysiological consequences." Biochemical Society Transactions 48, no. 1 (2020): 137–46. http://dx.doi.org/10.1042/bst20190377.

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The formation of caveolae, bulb-shaped plasma membrane invaginations, requires the coordinated action of distinct lipid-interacting and -shaping proteins. The interdependence of caveolar structure and function has evoked substantial scientific interest given the association of human diseases with caveolar dysfunction. Model systems deficient of core components of caveolae, caveolins or cavins, did not allow for an explicit attribution of observed functional defects to the requirement of caveolar invagination as they lack both invaginated caveolae and caveolin proteins. Knockdown studies in cul

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22

Mudrov, A. A., Yu A. Shelygin, A. Yu Titov, et al. "MINIMAL-INVASIVE TREATMENT OF HIGH LEVEL RECTOVAGINAL FISTULAS (THE FIRST EXPERIENCE OF «INVAGINATION» METHOD)." Koloproktologia, no. 4 (December 30, 2018): 39–44. http://dx.doi.org/10.33878/2073-7556-2018-0-4-39-44.

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AIM: to evaluate the efficacy of new «invaginative» method for rectovaginal fistulas. MATERIALS AND METHODS: thirty-seven females aged 37.3 (20-73) years with high rectovaginalfistulas (RVF) were included in the study. All patients underwent fistula surgery using novel «invaginative» method, which includes invagination of the fistula tract into the rectum, RVF origin included inflammatory bowel diseases in 7 (18.9%) patients, delivery injury - in 21 (56.7%), pelvic surgery - in 5 (13.5%), other causes - in 4 (10.8 %). Twenty (54.1 %) patients had two previous unsuccessful repairs on average. D

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23

Joaquim, Andrei Fernandes. "Management of Basilar Invagination." JBNC - JORNAL BRASILEIRO DE NEUROCIRURGIA 24, no. 1 (2018): 53–59. http://dx.doi.org/10.22290/jbnc.v24i1.1285.

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Basilar invagination (BI) is a development anomaly of the craniocervical junction that results in a prolapsed of the upper cervical spine into the skull base, commonly associated to other bone and neural axis abnormalities, like Chiari I malformation and syringomyelia. In this paper, we review the concepts necessary to understand and treat BI. The most comprehensive and accepted classification system is the proposed by Goel, which divides patients with BI into two groups, as it follows: group A) patients with clear elements of instability; and group B) BI secondary to clivus hypoplasia. Treatm

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24

Abdullajonov, B., F. Nishanov, B. Madvaliyev, A. Nuriddinov, A. Rustamjonov, and E. Mishenina. "INTESTINAL INVAGINATION OF ADULT." Inter Collegas 5, no. 3 (2018): 117–20. http://dx.doi.org/10.35339/ic.5.3.117-120.

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INTESTINAL INVAGINATION OF ADULTSAbdullajonov B., Nishanov F., Madvaliyev B.,Nuriddinov А., Rustamjonov A., Mishenina K. Authors presents analyze with literature for questions about spread, etiology, pathogenesis, main clinic and treats intestinal invagination of adults – less forms of acute intestinal obstruction. Given research work of patient with intestinal invagination. Key words: intestinal obstruction, invagination of small intestine, acute peritonitis, emergency surgery. РезюмеІНВАГІНАЦІЯ КИШКІВНИКА У ДОРОСЛИХАбдуллажанов Б., Нішанов Ф., Мадавлієв Б.,Нуріддін А., Рустамжонов А., Мішені

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25

Goel, Atul. "Instability and basilar invagination." Journal of Craniovertebral Junction and Spine 3, no. 1 (2012): 1. http://dx.doi.org/10.4103/0974-8237.110115.

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26

Joaquim, AndreiF, AlpeshA Patel, Helder Tedeschi, Enrico Ghizoni, and LeonardoA Giacomini. "Basilar invagination: Surgical results." Journal of Craniovertebral Junction and Spine 5, no. 2 (2014): 78. http://dx.doi.org/10.4103/0974-8237.139202.

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27

Pearce, J. M. S. "Platybasia and Basilar Invagination." European Neurology 58, no. 1 (2007): 62–64. http://dx.doi.org/10.1159/000102172.

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28

Ettensohn, Charles A. "Mechanisms of Epithelial Invagination." Quarterly Review of Biology 60, no. 3 (1985): 289–307. http://dx.doi.org/10.1086/414426.

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29

Bruère-Ronzi, L., Ph Mazet, and T. Schotte. "Invagination intestinale de l’adulte." Annales françaises de médecine d'urgence 5, no. 5 (2015): 263–64. http://dx.doi.org/10.1007/s13341-015-0562-3.

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30

Pape, O., N. Regenet, C. Le Vaillant, H. Redon, P. A. Lehur, and H. J. Philippe. "Invagination appendiculaire et endométriose." Journal de Gynécologie Obstétrique et Biologie de la Reproduction 33, no. 6 (2004): 541–42. http://dx.doi.org/10.1016/s0368-2315(04)96582-9.

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31

Lauwers, Gregory Y., Nancy C. Prendergast, Samuel J. Wahl, and Sudarshan Bagchi. "Invagination of vermiform appendix." Digestive Diseases and Sciences 38, no. 3 (1993): 565–68. http://dx.doi.org/10.1007/bf01316516.

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32

Klekamp, Jörg. "Treatment of basilar invagination." European Spine Journal 23, no. 8 (2014): 1656–65. http://dx.doi.org/10.1007/s00586-014-3423-7.

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33

Balitsky, G. V., V. M. Legostaev, and T. V. Zema. "Invagination of the Adductor Loop of the Small Intestine into the Lumen of the Gastric Stump after Pancreatoduodenal Resection." Russian Journal of Gastroenterology, Hepatology, Coloproctology 29, no. 5 (2019): 49–52. http://dx.doi.org/10.22416/1382-4376-2019-29-5-49-52.

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Aim. To present a rare clinical observation of invagination of the adductor loop of the small intestine into the lumen of the gastric stump after pancreatoduodenal resection. Results. A 69-year-old patient complained of paroxysmal abdominal pain, nausea, vomiting without relief. The patient also reported an episode of black stools 7 years after pancreatoduodenal resection for pancreatic head cancer and 3 years after reconstructive surgery by performing choledochoenteroanastomosis. The invagination of the adductor loop of the small intestine into the lumen of the gastric stump was identified. T

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34

Martin, Adam C. "Self-organized cytoskeletal alignment during Drosophila mesoderm invagination." Philosophical Transactions of the Royal Society B: Biological Sciences 375, no. 1809 (2020): 20190551. http://dx.doi.org/10.1098/rstb.2019.0551.

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During tissue morphogenesis, mechanical forces are propagated across tissues, resulting in tissue shape changes. These forces in turn can influence cell behaviour, leading to a feedback process that can be described as self-organizing. Here, I discuss cytoskeletal self-organization and point to evidence that suggests its role in directing force during morphogenesis. During Drosophila mesoderm invagination, the shape of the region of cells that initiates constriction creates a mechanical pattern that in turn aligns the cytoskeleton with the axis of greatest resistance to contraction. The wild-t

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35

Nickaeen, Masoud, Julien Berro, Thomas D. Pollard, and Boris M. Slepchenko. "Actin assembly produces sufficient forces for endocytosis in yeast." Molecular Biology of the Cell 30, no. 16 (2019): 2014–24. http://dx.doi.org/10.1091/mbc.e19-01-0059.

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We formulated a spatially resolved model to estimate forces exerted by a polymerizing actin meshwork on an invagination of the plasma membrane during endocytosis in yeast cells. The model, which approximates the actin meshwork as a visco-active gel exerting forces on a rigid spherocylinder representing the endocytic invagination, is tightly constrained by experimental data. Simulations of the model produce forces that can overcome resistance of turgor pressure in yeast cells. Strong forces emerge due to the high density of polymerized actin in the vicinity of the invagination and because of en

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36

Goel, Atul. "Treatment of basilar invagination by atlantoaxial joint distraction and direct lateral mass fixation." Journal of Neurosurgery: Spine 1, no. 3 (2004): 281–86. http://dx.doi.org/10.3171/spi.2004.1.3.0281.

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Object. The author discusses the successful preliminary experience of treating selected cases of basilar invagination by performing atlantoaxial joint distraction, reduction of the basilar invagination, and direct lateral mass atlantoaxial plate/screw fixation. Methods. Twenty-two patients with basilar invagination—in which the odontoid process invaginated into the foramen magnum and the tip of the odontoid process was above the Chamberlain, McRae foramen magnum, and Wackenheim clival lines—were selected to undergo surgery. In all patients fixed atlantoaxial dislocations were documented. The 1

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37

Piston, David W., Robert G. Summers, Susan M. Knobel, and John B. Morrill. "Characterization of Involution during Sea Urchin Gastrulation Using Two-Photon Excited Photorelease and Confocal Microscopy." Microscopy and Microanalysis 4, no. 4 (1998): 404–14. http://dx.doi.org/10.1017/s1431927698980382.

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Sea urchin embryos have served as a model system for the investigation of many concepts in developmental biology. Their gastrulation consists of two stages; primary invagination, where part of the epithelium invaginates into the blastocoel, and secondary invagination, where the archenteron elongates to completely traverse the blastocoel. Primary invagination involves proliferation of cells within the vegetal plate during primary invagination, but until recently, it was assumed that the larval gastrointestinal (GI) tract developed without further involution of epithelial cells. To investigate r

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38

Sawin, Paul D., and Arnold H. Menezes. "Basilar invagination in osteogenesis imperfecta and related osteochondrodysplasias: medical and surgical management." Journal of Neurosurgery 86, no. 6 (1997): 950–60. http://dx.doi.org/10.3171/jns.1997.86.6.0950.

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✓ Osteogenesis imperfecta (OI) is a heritable disorder of bone development caused by defective collagen synthesis. Basilar invagination is an uncommon but devastating complication of this disease. The authors present a comprehensive strategy for management of craniovertebral anomalies associated with OI and related osteochondrodysplasias. Twenty-five patients with congenital osteochondrodysplasias (18 OI, four Hajdu—Cheney syndrome, and three spondyloepiphyseal dysplasia) and basilar invagination were evaluated between 1985 and 1995. The male/female ratio in this cohort was 1:1. The mean age a

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Beena, V. T., R. Sivakumar, R. Heera, R. Rajeev, Kanaram Choudhary, and Swagatika Panda. "Radicular Dens Invaginatus: Report of a Rare Case." Case Reports in Dentistry 2012 (2012): 1–3. http://dx.doi.org/10.1155/2012/871937.

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Dens invaginatus is a developmental anomaly resulting from invagination of a portion of crown forming within the enamel organ during odontogenesis. The invagination ranges from a slight pitting (coronal type) to an anomaly occupying most of the crown and root (radicular type). Although a clinical examination may reveal a deep fissure or pit on the surface of an anterior tooth, radiographic examination is the most realistic way to diagnose the invagination. The objective of this case presentation is to report a rare case of radicular dens in dente, which is a rare dental anomaly.

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40

Hasan, Aydin, Özdemir Yasin, and Törenek Şahap. "An Incidental finding: Duodeno-jejunal transient invagination." Archives of Surgery and Clinical Research 6, no. 2 (2022): 016. http://dx.doi.org/10.29328/journal.ascr.1001065.

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Invagination or intussusception is the protrusion of proximal intestinal segments through the distal segments, Transient Intussusception can be easily diagnosed by Abdominal CT. In this report, an incidentally found ‘’Duodeno-jejunal Invagination’’ tilted case, was presented with CT images.

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Sulaiman Yusuf and Tita Menawati Liansyah. "Pediatric Ileocolica Invagination: A Case Report." Britain International of Exact Sciences (BIoEx) Journal 2, no. 2 (2020): 590–93. http://dx.doi.org/10.33258/bioex.v2i2.248.

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Invagination or intussusception is an inversion of intestinal segments into other intestinal segments which is the most common cause of intestinal obstruction in infants and children. Early diagnosis and therapy can cause intestinal ischemia, perforation, and peritonitis which can be fatal. Trias classic symptoms consist of abdominal pain, vomiting, and blood in the stool. Invagination often occurs in children under 2 years old, with the highest incidence in children aged 4 - 9 months. The most common cause of invagination is idiopathic. Reportedly a boy, 10 months with a history of mucus with

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Yusuf, Sulaiman, and Tita Menawati Liansyah. "Pediatric Ileocolica Invagination: A Case Report." Britain International of Exact Sciences (BIoEx) Journal 2, no. 3 (2020): 615–19. http://dx.doi.org/10.33258/bioex.v2i3.299.

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Invagination or intussusception is an inversion of intestinal segments into other intestinal segments which is the most common cause of intestinal obstruction in infants and children. Early diagnosis and therapy can cause intestinal ischemia, perforation, and peritonitis which can be fatal. Trias classic symptoms consist of abdominal pain, vomiting, and blood in the stool. Invagination often occurs in children under 2 years old, with the highest incidence in children aged 4 - 9 months. The most common cause of invagination is idiopathic. Reportedly a boy, 10 months with a history of mucus with

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43

Le, Thao Phuong, and SeYeon Chung. "Regulation of apical constriction via microtubule- and Rab11-dependent apical transport during tissue invagination." Molecular Biology of the Cell 32, no. 10 (2021): 1033–47. http://dx.doi.org/10.1091/mbc.e21-01-0021.

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During tissue invagination, contractile actomyosin structures generate the cellular forces that drive apical constriction. Using the Drosophila embryonic salivary gland as a model for epithelial tube formation, we show that microtubule- and Rab11-dependent apical transport is critical for regulating actomyosin networks during invagination.

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Davidson, L. A., M. A. Koehl, R. Keller, and G. F. Oster. "How do sea urchins invaginate? Using biomechanics to distinguish between mechanisms of primary invagination." Development 121, no. 7 (1995): 2005–18. http://dx.doi.org/10.1242/dev.121.7.2005.

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The forces that drive sea urchin primary invagination remain mysterious. To solve this mystery we have developed a set of finite element simulations that test five hypothesized mechanisms. Our models show that each of these mechanisms can generate an invagination; however, the mechanical properties of an epithelial sheet required for proper invagination are different for each mechanism. For example, we find that the gel swelling hypothesis of Lane et al. (Lane, M. C., Koehl, M. A. R., Wilt, F. and Keller, R. (1993) Development 117, 1049–1060) requires the embryo to possess a mechanically stiff

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Wang, Jing, Jennifer B. Ptacek, Karla Kirkegaard, and Esther Bullitt. "Double-membraned Liposomes Sculpted by Poliovirus 3AB Protein." Journal of Biological Chemistry 288, no. 38 (2013): 27287–98. http://dx.doi.org/10.1074/jbc.m113.498899.

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Infection with many positive-strand RNA viruses dramatically remodels cellular membranes, resulting in the accumulation of double-membraned vesicles that resemble cellular autophagosomes. In this study, a single protein encoded by poliovirus, 3AB, is shown to be sufficient to induce the formation of double-membraned liposomes via the invagination of single-membraned liposomes. Poliovirus 3AB is a 109-amino acid protein with a natively unstructured N-terminal domain. HeLa cells transduced with 3AB protein displayed intracellular membrane disruption; specifically, the formation of cytoplasmic in

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Ekuke, Eddy Oleko, Pierlesky Elion Ossibi, Ouadii Mouaqit, et al. "Colo-Colic Invagination on Lipoma." Surgical Science 08, no. 04 (2017): 191–95. http://dx.doi.org/10.4236/ss.2017.84022.

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Roemer, Sebastian. "Zäkozäkale Invagination - Diagnose durch Sonografie." pferde spiegel 13, no. 04 (2010): 178–82. http://dx.doi.org/10.1055/s-0030-1250551.

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Pearl, Esther J., Jingjing Li, and Jeremy B. A. Green. "Cellular systems for epithelial invagination." Philosophical Transactions of the Royal Society B: Biological Sciences 372, no. 1720 (2017): 20150526. http://dx.doi.org/10.1098/rstb.2015.0526.

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Epithelial invagination is a fundamental module of morphogenesis that iteratively occurs to generate the architecture of many parts of a developing organism. By changing the physical properties such as the shape and/or position of a population of cells, invagination drives processes ranging from reconfiguring the entire body axis during gastrulation, to forming the primordia of the eyes, ears and multiple ducts and glands, during organogenesis. The epithelial bending required for invagination is achieved through a variety of mechanisms involving systems of cells. Here we provide an overview of

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Botelho, Ricardo Vieira, Jânio Alves Ferreira, and Edson Dener Zandonadi Ferreira. "Basilar Invagination: A Craniocervical Kyphosis." World Neurosurgery 117 (September 2018): e180-e186. http://dx.doi.org/10.1016/j.wneu.2018.05.233.

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Flowers, Robert S. "Upper Blepharoplasty By Eyelid Invagination." Clinics in Plastic Surgery 20, no. 2 (1993): 193–207. http://dx.doi.org/10.1016/s0094-1298(20)31211-6.

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