Výsledky vyhledávání - "Didier Trotier"

Identification of Human Olfactory Cleft Mucus Proteins Using Proteomic Analysis

Autor: Jean-Claude Pernollet, Jean-Claude Huet, Didier Trotier, Céline Henry, Hélène Débat, Benoît Sarazin, Corinne Eloit, Florence Blon

Publikováno v: Journal of Proteome Research
Journal of Proteome Research, American Chemical Society, 2007, 6, pp.1985-1996

In humans, the olfactory epithelium is located in two narrow passages, the olfactory clefts, at the upper part of the nasal cavities. The olfactory epithelium is covered by a mucus layer which is essential for the function of the olfactory neurons th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b81240d74a5293037c5bc4932894d91
https://doi.org/10.1021/pr0606575

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Electrophysiological Properties of Frog Olfactory Supporting Cells

Autor: Didier Trotier

Publikováno v: Chemical Senses. 23:363-369

Cells, identified as supporting cells by Lucifer Yellow injection, were recorded from slices of frog olfactory epithelium using patch-clamp recordings. Cell-attached single-channel recordings indicated that the intracellular potential (IP) was -68 +/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06f5552bdf9bf67effab22ebf2dd3134
https://doi.org/10.1093/chemse/23.3.363

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Functional role of receptor neurons in encoding olfactory information

Autor: Didier Trotier, Kjell B. Døving

Publikováno v: Journal of Neurobiology. 30:58-66

In the present review we have considered the properties of the olfactory receptor neurons and discuss the strategy these cells use to perform their signaling task. Special emphasis is laid on the mechanisms for setting the membrane potential at rest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8a378a1ec460ca75408a24c442c115c
https://doi.org/10.1002/(sici)1097-4695(199605)30:1<58::aid-neu6>3.0.co

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Intensity coding in olfactory receptor cells

Autor: Didier Trotier

Publikováno v: Seminars in Cell Biology. 5:47-54

Olfactory receptors code the concentration of stimulating molecules into an impulse frequency message. Patch-clamp recordings have now demonstrated, in the olfactory receptor cell membrane, a number of membrane conductances. Some of them are gated by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d94f5ac4dbf50000ffd952a07091f0d2
https://doi.org/10.1006/scel.1994.1007

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Human genetic polymorphisms in T1R1 and T1R3 taste receptor subunits affect their function

Autor: Claire Schlegel-Le-Poupon, Annick Faurion, Jean-Claude Pernollet, Singh Preet Bano, Christine Belloir, Hélène Débat, Loïc Briand, Brice Hoffmann, Anna Wiencis, Maud Sigoillot, Claude Nespoulous, Marta Grauso, Jean-Pierre Montmayeur, Mariam Raliou, Didier Trotier

Publikováno v: Chemical Senses 6 (36), 527-537. (2011)
Chemical Senses
Chemical Senses, Oxford University Press (OUP), 2011, 36 (6), pp.527-537. ⟨10.1093/chemse/bjr014⟩
Chemical Senses, Oxford University Press (OUP), 2011, 36 (6), pp.527-537. 〈10.1093/chemse/bjr014〉

International audience; Umami is the typical taste induced by monosodium glutamate (MSG), which is thought to be detected by the heterodimeric G protein-coupled receptor, T1R1 and T1R3. Previously, we showed that MSG detection thresholds differ subst

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df1708051cf2c233074d4a0458d1a415
https://pubmed.ncbi.nlm.nih.gov/21422378

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Voltage-dependent Currents in Microvillar Receptor Cells of the Frog Vomeronasal Organ

Autor: Jean-François Rosin, Kjell B. Døving, Didier Trotier

Publikováno v: European Journal of Neuroscience. 5:995-1002

Vomeronasal receptor cells are differentiated bipolar neurons with a long dendrite bearing numerous microvilli. Isolated cells (with a mean dendritic length of 65 microns) and cells in mucosal slices were studied using whole-cell and Nystatin-perfora

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50e91bea924c9e1c50b3075f55836054
https://doi.org/10.1111/j.1460-9568.1993.tb00951.x

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Nonsynonymous single nucleotide polymorphisms in human tas1r1, tas1r3, and mGluR1 and individual taste sensitivity to glutamate

Autor: Anna Wiencis, Annick Faurion, Yves Boucher, Anne-Marie Pillias, Aurore Planchais, Corinne Eloit, Mariam Raliou, Jean-Pierre Montmayeur, Didier Trotier

Publikováno v: American Journal of Clinical Nutrition

Several studies indicate an essential role of the heterodimer Tas1R1-Tas1R3 for monosodium l-glutamate (MSG) detection, although others suggest alternative receptors. Human subjects show different taste sensitivities to MSG, and some are unable to de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66462c350462158828b93e8ed65ca951
https://pubmed.ncbi.nlm.nih.gov/19571223

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Tas1R1-Tas1R3 taste receptor variants in human fungiform papillae

Autor: Anna Wiencis, Jean-Claude Pernollet, Didier Trotier, Yves Boucher, Mariam Raliou, Jean-Pierre Montmayeur, Annick Faurion, Valérie Bézirard

Publikováno v: Neuroscience Letters
Neuroscience Letters, Elsevier, 2009, 451 (3), pp.217-221. ⟨10.1016/j.neulet.2008.12.060⟩
Neuroscience Letters, Elsevier, 2009, 451 (3), pp.217-221. 〈10.1016/j.neulet.2008.12.060〉

International audience; Monosodium glutamate as well as metabotropic and ionotropic glutamate receptor agonists have been reported to be perceived as umami by humans. In spite of the fact that Tas1R1-Tas1R3 has been shown to mediate most of the gluta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dba74bac5da527904307240065c11ec3
https://hal.archives-ouvertes.fr/hal-00368467

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