Zobrazeno 1 - 10 of 12 pro vyhledávání: '"MESH: ADP-Ribosylation Factors"'
1
Rab35 and its effectors promote formation of tunneling nanotubes in neuronal cells
Autor: Nina Ljubojevic, Arnaud Echard, Chiara Zurzolo, Shaarvari Bhat, Seng Zhu, Mitsunori Fukuda
Publikováno v: Scientific Reports
Scientific Reports, 2020, 10 (1), pp.16803. ⟨10.1038/s41598-020-74013-z⟩
Scientific Reports, Vol 10, Iss 1, Pp 1-14 (2020)
Scientific Reports, Nature Publishing Group, 2020, 10 (1), pp.16803. ⟨10.1038/s41598-020-74013-z⟩
Tunneling nanotubes (TNTs) are F-actin rich structures that connect distant cells, allowing the transport of many cellular components, including vesicles, organelles and molecules. Rab GTPases are the major regulators of vesicle trafficking and also
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a09f55defcfba7469daaa7cc62cb4417
https://hal.sorbonne-universite.fr/hal-02989476/document
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2
Kinetic Studies of the Arf Activator Arno on Model Membranes in the Presence of Arf Effectors Suggest Control by a Positive Feedback Loop
Autor: Catherine L. Jackson, Bruno Antonny, Romain Gautier, Danièle Stalder, Eric Macia, Hélène Barelli
Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2011, 286 (5), pp.3873-83. ⟨10.1074/jbc.M110.145532⟩
International audience; Proteins of the cytohesin/Arno/Grp1 family of Arf activators are positive regulators of the insulin-signaling pathway and control various remodeling events at the plasma membrane. Arno has a catalytic Sec7 domain, which promot
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbdfc2fcf28a24bf232c65661f820dc6
https://doi.org/10.1074/jbc.m110.145532
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3
Cdc42 localization and cell polarity depend on membrane traffic
Autor: Sandrine Etienne-Manneville, Naël Osmani, Philippe Chavrier, Florent Peglion
Publikováno v: The Journal of Cell Biology
Journal of Cell Biology
Journal of Cell Biology, 2010, 191 (7), pp.1261-1269. ⟨10.1083/jcb.201003091⟩
Arf6-dependent membrane dynamics concentrates active Cdc42 at the leading edge of migrating cells.
Cell polarity is essential for cell division, cell differentiation, and most differentiated cell functions including cell migration. The small G p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b60c21d39c521e0b9f7d6f1548dbae5c
https://doi.org/10.1083/jcb.201003091
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5
ADP-ribosylation factor 6 regulates mammalian myoblast fusion through phospholipase D1 and phosphatidylinositol 4,5-bisphosphate signaling pathways
Autor: Cécile Gauthier-Rouvière, Stéphane Bodin, Sophie Charrasse, Anne-Sophie Bach, Sandrine Enjalbert, Franck Comunale, Nicolas Vitale
Publikováno v: Molecular Biology of the Cell
Molecular Biology of the Cell, American Society for Cell Biology, 2010, 21 (14), pp.2412-24. ⟨10.1091/mbc.E09-12-1063⟩
Here we show that ARF6 is associated with the multiproteic complex that contains M-cadherin, Trio, and Rac1 and accumulates at sites of myoblast fusion. ARF6 silencing inhibits the association of Trio and Rac1 with M-cadherin. Moreover, we demonstrat
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa4f10ca5f8415aac4893813a330bcce
https://hal.archives-ouvertes.fr/hal-00491866
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6
In vitro assays to characterize inhibitors of the activation of small G proteins by their guanine nucleotide exchange factors
Autor: Jean-Christophe, Zeeh, Bruno, Antonny, Jacqueline, Cherfils, Mahel, Zeghouf
Publikováno v: Methods in Enzymology
Methods in Enzymology, Elsevier, 2008, 438, pp.41-56. ⟨10.1016/S0076-6879(07)38004-X⟩
Guanine nucleotide exchange factors (GEFs) are essential regulators of the spatiotemporal conditions of small GTP-binding protein (SMG) activation. Their cellular activities combine the biochemical stimulation of GDP/GTP exchange, which leads to the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::3e3aabbba6eafa6510872582ec328521
https://hal.archives-ouvertes.fr/hal-00311960
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7
Interactions between conserved domains within homodimers in the BIG1, BIG2, and GBF1 Arf guanine nucleotide exchange factors
Autor: Marie-Pierre Golinelli-Cohen, Naïma Belgareh-Touzé, Valérie Biou, Alexandra Joubert, Philip C. Simister, Jacqueline Cherfils, Odile Ramaen, Maria Conception Olivares-Sanchez, Catherine L. Jackson, Sophie Chantalat, Jean-Christophe Zeeh
Publikováno v: Journal of Biological Chemistry
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2007, 282 (39), pp.28834-42. ⟨10.1074/jbc.M705525200⟩
Journal of Biological Chemistry, American Society for Biochemistry and Molecular Biology, 2007, ⟨10.1074/jbc.M705525200⟩
Journal of Biological Chemistry, 2007, ⟨10.1074/jbc.M705525200⟩
International audience; Guanine nucleotide exchange factors carrying a Sec7 domain (ArfGEFs) activate the small GTP-binding protein Arf, a major regulator of membrane remodeling and protein trafficking in eukaryotic cells. Only two of the seven subfa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a826485042934ec26c69650c4531868d
https://hal.archives-ouvertes.fr/hal-00200087
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8
Recent insights into the mechanisms of Chlamydia entry
Autor: Ted Hackstadt, Alice Dautry-Varsat, Agathe Subtil
Publikováno v: Cellular Microbiology
Cellular Microbiology, Wiley, 2005, 7 (12), pp.1714-22. ⟨10.1111/j.1462-5822.2005.00627.x⟩
Cellular Microbiology, 2005, 7 (12), pp.1714-22. ⟨10.1111/j.1462-5822.2005.00627.x⟩
Summary Chlamydia are widespread bacteria that grow in human and animal cells. They enter their host cell, establish an intracellular environment favourable for their multiplication and finally exit the host cell. A combination of host cell factors a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a2223dbd7e274dcf70bcaa1aded58eb
https://hal.archives-ouvertes.fr/hal-00019843
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9
ARF6 GTPase controls bacterial invasion by actin remodelling
Autor: Agathe Subtil, María Eugenia Balañá, Philippe Chavrier, Florence Niedergang, Alice Dautry-Varsat, Andrés Alcover
Publikováno v: Journal of Cell Science
Journal of Cell Science, 2005, 118 (Pt 10), pp.2201-10. ⟨10.1242/jcs.02351⟩
Journal of Cell Science, Company of Biologists, 2005, 118 (Pt 10), pp.2201-10. ⟨10.1242/jcs.02351⟩
The obligate intracellular bacterium Chlamydia penetrates the host epithelial cell by inducing cytoskeleton and membrane rearrangements reminiscent of phagocytosis. Here we report that Chlamydia induces a sharp and transient activation of the endogen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca0d5af78ee56d6ac534a4f6b1163cdd
https://hal.science/hal-00021374
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10
Helicobacter pylori VacA cytotoxin: a probe for a clathrin-independent and Cdc42-dependent pinocytic pathway routed to late endosomes
Autor: V. Kaddai, Nils C. Gauthier, Pascale Monzo, Anne Doye, Patrice Boquet, Vittorio Ricci
Publikováno v: Molecular Biology of the Cell
Molecular Biology of the Cell, American Society for Cell Biology, 2005, 16, pp.4852-66. ⟨10.1091/mbc.E05-05-0398⟩
Molecular Biology of the Cell, 2005, 16, pp.4852-66. ⟨10.1091/mbc.E05-05-0398⟩
The vacuolating cytotoxin VacA is a major virulence factor of Helicobacter pylori, a bacterium responsible for gastroduodenal ulcers and cancer. VacA associates with lipid rafts, is endocytosed, and reaches the late endocytic compartment where it ind
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58439572e61530efcd2015eb8ce351d3
https://www.hal.inserm.fr/inserm-00000100
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