Search Results - "Iborra, Cécile"

fast, single-vesicle fusion assay mimics physiological SNARE requirements by Karatekin, Erdem, Di Giovanni, Jérôme, Iborra, Cécile, Coleman, Jeff, O'Shaughnessy, Ben, Seagar, Michael, Rothman, James E

“…Almost all known intracellular fusion reactions are driven by formation of trans-SNARE complexes through pairing of vesicle-associated v-SNAREs with…”
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High-Resolution Proteomics Unravel a Native Functional Complex of Cav1.3, SK3, and Hyperpolarization-Activated Cyclic Nucleotide-Gated Channels in Midbrain Dopaminergic Neurons by Belghazi, Maya, Iborra, Cécile, Toutendji, Ophélie, Lasserre, Manon, Debanne, Dominique, Goaillard, Jean-Marc, Marquèze-Pouey, Béatrice

“…Pacemaking activity in substantia nigra dopaminergic neurons is generated by the coordinated activity of a variety of distinct somatodendritic voltage- and…”
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A Role for the V0 Sector of the V-ATPase in Neuroexocytosis: Exogenous V0d Blocks Complexin and SNARE Interactions with V0c by Lévêque, Christian, Maulet, Yves, Wang, Qili, Rame, Marion, Rodriguez, Léa, Mochida, Sumiko, Sangiardi, Marion, Youssouf, Fahamoe, Iborra, Cécile, Seagar, Michael, Vitale, Nicolas, El Far, Oussama

“…V-ATPase is an important factor in synaptic vesicle acidification and is implicated in synaptic transmission. Rotation in the extra-membranous V1 sector drives…”
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Ca2+/Calmodulin Transfers the Membrane-Proximal Lipid-Binding Domain of the v-SNARE Synaptobrevin from Cis to Trans Bilayers by de Haro, Luc, Ferracci, Géraldine, Opi, Sandrine, Iborra, Cécile, Quetglas, Stéphanie, Miquelis, Raymond, Lévêque, Christian, Seagar, Michael, Catterall, William A.

“…Soluble N-ethylmaleimide-sensitive fusion protein attachment protein receptor (SNARE) protein interactions at the synaptic vesicle/plasma membrane interface…”
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Gangliosides interact with synaptotagmin to form the high-affinity receptor complex for botulinum neurotoxin B by Flores, Alessandra, Ramirez-Franco, Jorge, Desplantes, Richard, Debreux, Kévin, Ferracci, Géraldine, Wernert, Florian, Blanchard, Marie-Pierre, Maulet, Yves, Youssouf, Fahamoe, Sangiardi, Marion, Iborra, Cécile, Popoff, Michel Robert, Seagar, Michael, Fantini, Jacques, Lévêque, Christian, Far, Oussama El

“…Botulinum neurotoxin type B (BoNT/B) recognizes nerve terminals by binding to 2 receptor components: a polysialoganglioside, predominantly GT1b, and…”
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Synaptotagmin I and IV define distinct populations of neuronal transport vesicles by Berton, Frédérique, Cornet, Véronique, Iborra, Cécile, Garrido, Juan, Dargent, Bénédicte, Fukuda, Mitsunori, Seagar, Michael, Marquèze, Béatrice

“…Mammalian synaptotagmins constitute a multigene family of at least 11 membrane proteins. We have characterized synaptotagmin IV using antibodies directed…”
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Developmental Regulation of Synaptotagmin I, II, III, and IV mRNAs in the Rat CNS by Berton, Frederique, Iborra, Cecile, Boudier, Jeanne-Andree, Seagar, Michael J, Marqueze, Beatrice

“…Synaptotagmin I is an abundant synaptic vesicle protein that has an essential function in mediating Ca2+-triggered neurotransmitter release. We have analyzed…”
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V-ATPase Membrane Sector Associates with Synaptobrevin to Modulate Neurotransmitter Release by Di Giovanni, Jérôme, Boudkkazi, Sami, Mochida, Sumiko, Bialowas, Andrzej, Samari, Nada, Lévêque, Christian, Youssouf, Fahamoe, Brechet, Aline, Iborra, Cécile, Maulet, Yves, Moutot, Nicole, Debanne, Dominique, Seagar, Michael, El Far, Oussama

“…Acidification of synaptic vesicles by the vacuolar proton ATPase is essential for loading with neurotransmitter. Debated findings have suggested that V-ATPase…”
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Calmodulin-dependent regulation of a lipid binding domain in the v-SNARE synaptobrevin and its role in vesicular fusion by De Haro, Luc, Quetglas, Stéphanie, Iborra, Cécile, Lévêque, Christian, Seagar, Michael

“…Trans SNARE complex assembly is an essential step in Ca 2+-dependant membrane fusion, although the SNARE proteins do not bind Ca 2+ ions. Studies to evaluate…”
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Calcium-dependent Regulation of SNARE-mediated Membrane Fusion by Calmodulin by Di Giovanni, Jerome, Iborra, Cécile, Maulet, Yves, Lévêque, Christian, El Far, Oussama, Seagar, Michael

“…Neuroexocytosis requires SNARE proteins, which assemble into trans complexes at the synaptic vesicle/plasma membrane interface and mediate bilayer fusion. Ca2+…”
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MAU-8 is a Phosducin-like Protein required for G protein signaling in C. elegans by Lacoste, Caroline, Barthaux, Véronique, Iborra, Cécile, Seagar, Michael, Erard-Garcia, Madeleine

“…The mau-8(qm57) mutation inhibits the function of GPB-2, a heterotrimeric G protein β subunit, and profoundly affects behavior through the Gαq/Gαo signaling…”
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A Fast, Single-Vesicle Fusion Assay Mimics Physiological SNARE Requirements by Karatekin, Erdem, Di Giovanni, Jérôme, Iborra, Cécile, Coleman, Jeff, O'Shaughnessy, Ben, Seagar, Michael, Rothman, James E.

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α-Latrotoxin forms calcium-permeable membrane pores via interactions with latrophilin or neurexin by Van Renterghem, Catherine, Iborra, Cécile, Martin-Moutot, Nicole, Lelianova, Vera, Ushkaryov, Yuri, Seagar, Michael

“…In order to explore the mechanisms by which α‐latrotoxin activates neurotransmitter release, we have characterized its effects by patch‐clamp methods on cells…”
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Ca 2+ /calmodulin transfers the membrane-proximal lipid-binding domain of the v-SNARE synaptobrevin from cis to trans bilayers by de Haro, Luc, Ferracci, Géraldine, Opi, Sandrine, Iborra, Cécile, Quetglas, Stéphanie, Miquelis, Raymond, Lévêque, Christian, Seagar, Michael

“…Soluble N -ethylmaleimide-sensitive fusion protein attachment protein receptor (SNARE) protein interactions at the synaptic vesicle/plasma membrane interface…”
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Calmodulin and lipid binding to synaptobrevin regulates calcium‐dependent exocytosis by Quetglas, Stephanie, Iborra, Cecile, Sasakawa, Nobuyuki, De Haro, Luc, Kumakura, Konosuke, Sato, Kazuki, Leveque, Christian, Seagar, Michael

“…Neurotransmitter release involves the assembly of a heterotrimeric SNARE complex composed of the vesicle protein synaptobrevin (VAMP 2) and two plasma membrane…”
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Calmodulin and lipid binding to synaptobrevin regulates calcium-dependent exocytosis by Quetglas, Stephanie, Iborra, Cecile, Sasakawa, Nobuyuki, De Haro, Luc, Kumakura, Konosuke, Sato, Kazuki, Leveque, Christian, Seagar, Michael

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(Alpha)-latrotoxin forms calcium-permeable membrane pores via interactions with latrophilin or neurexin by Catherine Van Renterghem, Iborra, Cecile, Martin-Moutot, Nicole, Lelianova, Vera

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Redistribution of presynaptic protein during alpha-latrotoxin-induced release of neurotransmitter and membrane retrieval at the frog neuromuscular junction by Jeanne-Andree Boudier, Martin-Moutot, Nicole, Boudier, Jean-Louis, Iborra, Cecile

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Antibodies against the beta subunit of voltage-dependent calcium channels in Lambert-Eaton myasthenic syndrome by Raymond, Cécile, Delphine, Bichet, Cecile, Iborra, Nicole, Martin-Moutot, Machael, Seagar, Dewaard, Michel

“…Lambert-Eaton myasthenic syndrome is an autoimmune disease that impairs neuromuscular transmission. Several studies suggest that neurotransmitter release is…”
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Redistribution of presynaptic proteins during α-latrotoxin-induced release of neurotransmitter and membrane retrieval at the frog neuromuscular junction by Boudier, Jeanne-Andrée, Martin-Moutot, Nicole, Boudier, Jean-Louis, Iborra, Cecile, Takahashi, Masami, Seagar, Michael J.

“…Calcium‐dependent exocytosis at the nerve terminal involves the synaptic core (SNARE) complex composed of the t‐SNAREs syntaxin 1 and synaptosome‐associated…”
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