Inertial Measurement of Head Tilt in Rodents: Principles and Applications to Vestibular Research

Autor: Romain Fayat, Viviana Delgado Betancourt, Thibault Goyallon, Mathieu Petremann, Pauline Liaudet, Vincent Descossy, Lionel Reveret, Guillaume P. Dugué

Publikováno v: Sensors, Vol 21, Iss 18, p 6318 (2021)

Inertial sensors are increasingly used in rodent research, in particular for estimating head orientation relative to gravity, or head tilt. Despite this growing interest, the accuracy of tilt estimates computed from rodent head inertial data has neve

Externí odkaz: https://doaj.org/article/57673459ae3d4ee3a3ba6f0a6c2c3a5c

Optogenetic recruitment of dorsal raphe serotonergic neurons acutely decreases mechanosensory responsivity in behaving mice.

Autor: Guillaume P Dugué, Magor L Lörincz, Eran Lottem, Enrica Audero, Sara Matias, Patricia A Correia, Clément Léna, Zachary F Mainen

Publikováno v: PLoS ONE, Vol 9, Iss 8, p e105941 (2014)

The inhibition of sensory responsivity is considered a core serotonin function, yet this hypothesis lacks direct support due to methodological obstacles. We adapted an optogenetic approach to induce acute, robust and specific firing of dorsal raphe s

Externí odkaz: https://doaj.org/article/d7c92b7e48c54924adcc2d6d54f28d12

Optogenetic Tractography for anatomo-functional characterization of cortico-subcortical neural circuits in non-human primates

Autor: Caroline Jan, Koichi Hosomi, Emmanuel Brouillet, Christophe Pouzat, Kyriacos A. Mitrophanous, Edward S. Boyden, Xavier Drouot, Philippe Hantraye, J. F. Mangin, Romina Aron-Badin, J. Dauguet, Stéphane Palfi, S Senova, Isabelle Doignon, G. S. Ralph, L. Barnes, Frédéric Pain, Guillaume P. Dugué, C. Poupon, Hannah J Stewart

Publikováno v: Scientific Reports
Scientific Reports, Nature Publishing Group, 2018, 8 (1), pp.3362. ⟨10.1038/s41598-018-21486-8⟩
Scientific Reports, 2018, 8 (1), pp.3362. ⟨10.1038/s41598-018-21486-8⟩
Sci.Rep.
Sci.Rep., 2018, 8 (1), pp.3362. ⟨10.1038/s41598-018-21486-8⟩
Scientific Reports, Vol 8, Iss 1, Pp 1-12 (2018)
Nature

Dissecting neural circuitry in non-human primates (NHP) is crucial to identify potential neuromodulation anatomical targets for the treatment of pharmacoresistant neuropsychiatric diseases by electrical neuromodulation. How targets of deep brain stim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45952bcc0a8fba50c84760e844330d08
http://europepmc.org/articles/PMC5820256

Principes et applications de l’optogénétique en neuroscience

Autor: Guillaume P. Dugué, Ludovic Tricoire

Publikováno v: médecine/sciences. 31:291-303

Une grande partie des progrès de la biologie est indissociable de l’évolution de la biophotonique, terme générique désignant l’utilisation de la lumière dans l’étude des systèmes vivants. Au cours des quinze dernières années, la bioph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c7eeb0dc2d2b69c696889ec06c908e2
https://doi.org/10.1051/medsci/20153103015

Activity patterns of serotonin neurons underlying cognitive flexibility

Autor: Sara Matias, Eran Lottem, Zachary F. Mainen, Guillaume P. Dugué

Publikováno v: eLife, Vol 6 (2017)
eLife
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP

Serotonin is implicated in mood and affective disorders. However, growing evidence suggests that a core endogenous role is to promote flexible adaptation to changes in the causal structure of the environment, through behavioral inhibition and enhance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d00c1e338c21592fc599a328bf6652dd
https://elifesciences.org/articles/20552