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Bénédicte Amilhon
Researcher at Douglas Mental Health University Institute
Publications - 28
Citations - 1412
Bénédicte Amilhon is an academic researcher from Douglas Mental Health University Institute. The author has contributed to research in topics: Hippocampus & Population. The author has an hindex of 13, co-authored 24 publications receiving 1163 citations. Previous affiliations of Bénédicte Amilhon include McGill University & University of Paris.
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Journal ArticleDOI
Impairment of SLC17A8 encoding vesicular glutamate transporter-3, VGLUT3, underlies nonsyndromic deafness DFNA25 and inner hair cell dysfunction in null mice.
Jérôme Ruel,Jérôme Ruel,S. Emery,Régis Nouvian,Tiphaine Bersot,Tiphaine Bersot,Bénédicte Amilhon,Jana M. Van Rybroek,Guy Rebillard,Guy Rebillard,Marc Lenoir,Marc Lenoir,Michel Eybalin,Michel Eybalin,Benjamin Delprat,Benjamin Delprat,Theru A. Sivakumaran,Bruno Giros,Salah El Mestikawy,Tobias Moser,Richard J.H. Smith,Marci M. Lesperance,Jean-Luc Puel,Jean-Luc Puel +23 more
TL;DR: It is concluded that deafness in Slc17a8-deficient mice is due to a specific defect of vesicular glutamate uptake and release and that VGLUT3 is essential for auditory coding at the IHC synapse.
Journal ArticleDOI
Parvalbumin Interneurons of Hippocampus Tune Population Activity at Theta Frequency.
Bénédicte Amilhon,Carey Y. L. Huh,Frédéric Manseau,Guillaume Ducharme,Heather Nichol,Antoine Roger Adamantidis,Sylvain Williams +6 more
TL;DR: A pivotal role of PV but not SOM interneurons for PC synchronization and the emergence of intrinsic hippocampal theta is demonstrated.
Journal ArticleDOI
The vesicular glutamate transporter VGLUT3 synergizes striatal acetylcholine tone
Christelle Gras,Bénédicte Amilhon,Bénédicte Amilhon,Eve M. Lepicard,Eve M. Lepicard,Odile Poirel,Odile Poirel,Jacqueline Vinatier,Jacqueline Vinatier,Marc Herbin,Sylvie Dumas,Eleni T. Tzavara,Eleni T. Tzavara,Mark R. Wade,George G. Nomikos,Naïma Hanoun,Françoise Saurini,M.L. Kemel,Bruno Gasnier,Bruno Giros,Bruno Giros,Bruno Giros,Salah El Mestikawy,Salah El Mestikawy,Salah El Mestikawy +24 more
TL;DR: It is proposed that this vesicular synergy between two transmitters is the result of the unbalanced bioenergetics of VAChT, which requires anion co-entry for continuing vesicle filling.
Journal ArticleDOI
VGLUT3 (Vesicular Glutamate Transporter Type 3) Contribution to the Regulation of Serotonergic Transmission and Anxiety
Bénédicte Amilhon,Eve M. Lepicard,Thibault Renoir,Raymond Mongeau,Daniela Popa,Odile Poirel,Stéphanie Miot,Christelle Gras,Alain M. Gardier,Jorge Gallego,Michel Hamon,Laurence Lanfumey,Bruno Gasnier,Bruno Giros,Salah El Mestikawy +14 more
TL;DR: It is found that deletion of VGLUT3 increased several anxiety-related behaviors in adult and in newborn mice as early as 8 d after birth and the results suggest that the loss of V GLUT3 expression leads to anxiety-associated behaviors and should be considered as a potential new target for the treatment of this disorder.
Journal ArticleDOI
Resilience to chronic stress is mediated by noradrenergic regulation of dopamine neurons
Elsa Isingrini,Léa C. Perret,Quentin Rainer,Bénédicte Amilhon,Elisa Guma,Arnaud Tanti,Garance Martin,Garance Martin,Jennifer Robinson,Luc Moquin,Fabio Marti,Fabio Marti,Naguib Mechawar,Sylvain Williams,Alain Gratton,Bruno Giros,Bruno Giros +16 more
TL;DR: Noradrenergic neurons in the locus coeruleus are demonstrated to regulate vulnerability to social defeat through inhibitory control of VTA DA neurons.