Frontiers | Secretory Carrier Membrane Protein (SCAMP) deficiency influences behavior of adult flies | Cell and Developmental...
Guo, Z., Liu, L., Cafiso, D., and Castle, D. (2002). Perturbation of a very late step of regulated exocytosis by a secretory ... Analysis of SCAMP1 function in secretory vesicle exocytosis by means of gene targeting in mice. J. Biol. Chem. 274, 32551-32554 ... Nonredundant function of secretory carrier membrane protein isoforms in dense core vesicle exocytosis. Am. J. Physiol. Cell ...https://www.frontiersin.org/articles/10.3389/fcell.2014.00064/full
Dual inhibition of SNARE complex formation by tomosyn ensures controlled neurotransmitter release | JCB
Amisyn regulates exocytosis and fusion pore stability by both syntaxin-dependent and syntaxin-independent mechanisms. J. Biol. ... The R-SNARE motif of tomosyn forms SNARE core complexes with syntaxin 1 and SNAP-25 and down-regulates exocytosis. J. Biol. ... PKA-catalyzed phosphorylation of tomosyn and its implication in Ca2+-dependent exocytosis of neurotransmitter. J. Cell Biol. ... Crystal structure of a SNARE complex involved in synaptic exocytosis at 2.4 Å resolution. Nature. 395:347-353. ...http://jcb.rupress.org/content/183/2/323
Conformational change of syntaxin linker region induced by Munc13s initiates SNARE complex formation in synaptic exocytosis |...
Conformational change of syntaxin linker region induced by Munc13s initiates SNARE complex formation in synaptic exocytosis. ...http://d2ni3bh4dzb2ig.cloudfront.net/content/early/2017/02/01/embj.201695775
Endothelial Cell "Memory" of Inflammatory Stimulation: Human Venular Endothelial Cells Store Interleukin 8 in Weibel-Palade...
1996) Hypoxia-induced exocytosis of endothelial cell Weibel-Palade bodies: a mechanism for rapid neutrophil recruitment after ...http://jem.rupress.org/content/188/9/1757
Anti-Synaptotagmin IV Antibody | Human Synaptotagmin IV Antibody | Synaptotagmin IV Antibody
It may also serve as a calcium sensor in the process of vesicular trafficking and exocytosis. Synaptotagmin IV is expressed in ... It may be involved in calcium-dependent exocytosis of secretory vesicles, through binding of calcium and phospholipids to the ...http://www.clontech.com/US/Products/Cell_Biology_and_Epigenetics/Brain_and_CNS/Synaptotagmin_IV?sitex=10020:22372:US&PEBCL1=DuMXJqfAOvDZ9gXeU3zLeWz4rO&PEBCL1_pses=ZG494CB8028E45030501AC04413DD7B1BF403CC12F7D13CA72410D94429C0A6DA3DCEFA8D4DB52F6DC6F4E20310F5CEF161358E2F658A64698
THE IDENTIFICATION AND CHARACTERIZATION OF AN INNER ACROSOMAL MEMBRANE ASSOCIATED PROTEIN, IAM38, RESPONSIBLE FOR SECONDARY...
During mammalian fertilization, the exposure of the inner acrosomal membrane (IAM) after acrosomal exocytosis is essential for ...http://qspace.library.queensu.ca/handle/1974/1589
Clathrin-mediated post-fusion membrane retrieval influences the exocytic mode of endothelial Weibel-Palade bodies | Journal of...
This exocytosis changes the protein composition of the cell surface and also results in a net increase in the amount of plasma ... to limit changes in cell size and retrieve fusion machinery and other misplaced integral membrane proteins following exocytosis ...http://jcs.biologists.org/content/early/2017/06/29/jcs.200840
The effect of shiga toxin on weibel-palade bodies in primary human endothelial cells
The aim of this study is to examine the possible triggering effect of Stx1 on the exocytosis of Weibel-Palade bodies (WPbs). ... CONCLUSION: Stx1 can contribute, via an effect on WPbs, to the exocytosis of WPbs in flow conditions in HUVECs and probably in ...https://dspace.library.uu.nl/handle/1874/308422
A gain-of-function mutant of Munc18-1 stimulates secretory granule recruitment and exocytosis and reveals a direct interaction...
Both the increase in exocytosis and changes in granule distribution appear to require Munc18-1 E466K binding to the closed form ... A gain-of-function mutant of Munc18-1 stimulates secretory granule recruitment and exocytosis and reveals a direct interaction ... A gain-of-function mutant of Munc18-1 stimulates secretory granule recruitment and exocytosis and reveals a direct interaction ... A gain-of-function mutant of Munc18-1 stimulates secretory granule recruitment and exocytosis and reveals a direct interaction ...http://www.biochemj.org/content/409/2/407
Membrane proximal lysosomes are the major vesicles responsible for calcium-dependent exocytosis in nonsecretory cells | JCB
Extent of lysosomal exocytosis is sensitive to cell type and calcium level. To examine if calcium induced exocytosis of ... Similar to its role in secretory cells, calcium triggers exocytosis in nonsecretory cells. This calcium-dependent exocytosis is ... and did not lead to an increase in exocytosis of post-Golgi vesicles. The absence of an effect of calcium on exocytosis of ... Calcium-induced exocytosis is important in the repair of membrane rupture and the invasion of cells by some pathogens (Caler et ...http://jcb.rupress.org/content/159/4/625.long
Targeting of the Synaptic Vesicle Protein Synaptobrevin in the Axon of Cultured Hippocampal Neurons: Evidence for Two Distinct...
... and calcium-dependent exocytosis) can be found in the axons of isolated neurons as early as 3 DIV, although these organelle ...http://jcb.rupress.org/content/139/4/917
Suppression of Ca2+ syntillas increases spontaneous exocytosis in mouse adrenal chromaffin cells | JGP
Here, we examine the effect of Ca2+ syntillas on exocytosis in chromaffin cells. In such a study on elicited exocytosis, there ... Physiological role of spontaneous exocytosis and its regulation by syntillas. Is the spontaneous exocytosis examined here of ... Dual effect of syntillas on spontaneous exocytosis. The two effects of suppressing syntillas on spontaneous exocytosis, ... There are three reasons for studying spontaneous exocytosis. First, elicited exocytosis demands Ca2+ influx through voltage- ...http://jgp.rupress.org/content/134/4/267.long
Adenosine Triphosphate and the Late Steps in Calcium-dependent Exocytosis at a Ribbon Synapse | JGP
The Maximum Rate of Exocytosis. Previously, we reported that the maximum rate of exocytosis saturated at calcium concentrations ... 1996) Ultrafast exocytosis elicited by calcium current in synaptic terminals of retinal bipolar neurons. Neuron 17:1241-1249, ... 1996) N-ethylmaleimide-sensitive factor acts at a prefusion step in Ca2+-activated exocytosis. J Biol Chem 271:20223-20226, ... 1996) Exocytosis: proteins and perturbations. Annu Rev Pharmacol Toxicol 36:659-701, pmid:8725405.. ...http://jgp.rupress.org/content/111/2/225
Exocytosis - Wikipedia
"Exocytosis". Oxford Dictionaries. Oxford University Press. Retrieved 2016-01-21.. *^ "Exocytosis". Merriam-Webster Dictionary. ... Look up exocytosis in Wiktionary, the free dictionary.. *Exocytosis at the US National Library of Medicine Medical Subject ... Vesicular exocytosis in prokaryote gram negative bacteria is a third mechanism and latest finding in exocytosis. The periplasm ... Exocytosis in neuronal chemical synapses is Ca2+ triggered and serves interneuronal signalling. Constitutive exocytosis is ...https://en.m.wikipedia.org/wiki/Cellular_secretion
exocytosis - definition and meaning
exocytosis: A process of cellular secretion or excretion in which substances contained in vesicles are discharged from the cell ... The Golgi bud fuses with the inner surface of the axon synaptic membrane, and then, in a process known as exocytosis, bursts ... Regulated exocytosis is essential for many biological processes and many components of the protein trafficking machinery are ... Drag to Playlist exocytosis: vesicular transport eukaryotic cells secrete molecules to the outside of the cell as well as ...https://www.wordnik.com/words/exocytosis
Spatiotemporal Regulators for Insulin-Stimulated GLUT4 Vesicle Exocytosis
... Xiaoxu Zhou, Ping Shentu, and Yingke Xu ... Xiaoxu Zhou, Ping Shentu, and Yingke Xu, "Spatiotemporal Regulators for Insulin-Stimulated GLUT4 Vesicle Exocytosis," Journal ...https://www.hindawi.com/journals/jdr/2017/1683678/cta/
Spatiotemporal Regulators for Insulin-Stimulated GLUT4 Vesicle Exocytosis
Y. Xu, B. R. Rubin, C. M. Orme et al., "Dual-mode of insulin action controls GLUT4 vesicle exocytosis," The Journal of Cell ... B. He and W. Guo, "The exocyst complex in polarized exocytosis," Current Opinion in Cell Biology, vol. 21, no. 4, pp. 537-542, ... J. Stockli, D. J. Fazakerley, and D. E. James, "GLUT4 exocytosis," Journal of Cell Science, vol. 124, no. Part 24, pp. 4147- ... Y. Sun, T. T. Chiu, K. P. Foley, P. J. Bilan, and A. Klip, "Myosin Va mediates Rab8A-regulated GLUT4 vesicle exocytosis in ...https://www.hindawi.com/journals/jdr/2017/1683678/ref/
Transcriptional activation of lysosomal exocytosis promotes cellular clearance. - PubMed - NCBI
During lysosomal exocytosis, a Ca²⁺-regulated process, lysosomes are docked to the cell surface and fuse with the plasma ... Transcriptional activation of lysosomal exocytosis promotes cellular clearance.. Medina DL1, Fraldi A, Bouche V, Annunziata F, ... C) TFEB-mediated lysosomal exocytosis is Ca2+-dependent. MEFs and HeLa cells transfected with either TFEB or an empty vector ... Induction of lysosomal exocytosis by TFEB overexpression rescued pathologic storage and restored normal cellular morphology ...https://www.ncbi.nlm.nih.gov/pubmed/21889421?dopt=Abstract
Frontiers | The Autophagic Machinery in Viral Exocytosis | Microbiology
Furthermore, viruses have learned to use this Atg supported exocytosis to exit cells, acquire envelopes in the cytosol and ... Furthermore, viruses have learned to use this Atg supported exocytosis to exit cells, acquire envelopes in the cytosol and ... These Atg supported exocytosis pathways might not only constitute one or several alternative pathways out of cells, but might ... The Autophagic Machinery in Viral Exocytosis. Christian Münz*. *Viral Immunobiology, Institute of Experimental Immunology, ...https://www.frontiersin.org/articles/10.3389/fmicb.2017.00269/full
Selected exocytosis links: © 1997-2006 Healthboard.com. Healthboard.com is a purely informational website, and should not be ... exocytosis. Process by which cellular material is discharged from a cell. Compare endocytosis.. ...http://healthboard.com/Encyclopedia/Biotech/term/exocytosis.html
A possible role for exocytosis in... preview & related info | Mendeley
A possible role for exocytosis in aflatoxin export in Aspergillus parasiticus. *Chanda A ... we propose that export of the mycotoxin aflatoxin in Aspergillus parasiticus occurs by exocytosis, and we present a model to ...https://www.mendeley.com/research-papers/possible-role-exocytosis-aflatoxin-export-aspergillus-parasiticus/
Dual-mode of insulin action controls GLUT4 vesicle exocytosis. - PubMed - NCBI
Dual-mode of insulin action controls GLUT4 vesicle exocytosis.. Xu Y1, Rubin BR, Orme CM, Karpikov A, Yu C, Bogan JS, Toomre DK ... Here we quantify the size, dynamics, and frequency of single vesicle exocytosis in 3T3-L1 adipocytes. We use a new GSV reporter ... In TUG-depleted cells, insulin triggers a transient, twofold burst of exocytosis. Surprisingly, insulin promotes fusion pore ...https://www.ncbi.nlm.nih.gov/pubmed?term=21555461
Exocytosis and Endocytosis | Springer for Research & Development
Exocytosis and Endocytosis, Second Edition presents a comprehensive collection of protocols for cutting edge, recently de ... Analysis of Exocytosis and Endocytosis in Model Organisms. * Front Matter Pages 315-315 ... Focused on one of the most important and fascinating fields of modern biology, Exocytosis and Endocytosis, Second Edition ... Highly practical and clearly written, Exocytosis and Endocytosis, Second Edition will serve both seasoned researchers as well ...https://rd.springer.com/book/10.1007/978-1-4939-0944-5
Insect haptoelectrical stimulation of Venus flytrap triggers exocytosis in gland cells | PNAS
Insect stimulation triggers exocytosis in Dionaea. Sönke Scherzer, Lana Shabala, Benjamin Hedrich, Jörg Fromm, Hubert Bauer, ... Insect stimulation triggers exocytosis in Dionaea. Sönke Scherzer, Lana Shabala, Benjamin Hedrich, Jörg Fromm, Hubert Bauer, ... Data are mean ± SD (n ≥ 25). (D) Time course of exocytosis-related spiking in response to touch (red) and COR (black). For the ... The first exocytosis-type spiking was observed after about 6 h (Fig. 3D). Thereafter, exocytotic events occurred more ...https://www.pnas.org/content/114/18/4822
Rac2 is critical for neutrophil primary granule exocytosis | Blood Journal
Rac2 is critical for neutrophil primary granule exocytosis. Dalia Abdel-Latif, Melissa Steward, Dawn L. Macdonald, Gordon A. ... Rac2 is critical for neutrophil primary granule exocytosis. Dalia Abdel-Latif, Melissa Steward, Dawn L. Macdonald, Gordon A. ... Rac2 is critical for neutrophil primary granule exocytosis. Dalia Abdel-Latif, Melissa Steward, Dawn L. Macdonald, Gordon A. ... Induction of exocytosis from permeabilized mast cells by the guanosine triphosphatases Rac and Cdc42. Mol Biol Cell. 1998;9: ...http://www.bloodjournal.org/content/104/3/832?ijkey=f92888ad0f94363a2321c5fba736ab29129a3c41&keytype2=tf_ipsecsha&sso-checked=true