Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Christophe D. Proulx"'
Autor:
Tomas E. Sachella, Marina R. Ihidoype, Christophe D. Proulx, Diego E. Pafundo, Jorge H. Medina, Pablo Mendez, Joaquin Piriz
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Neuropsychopharmacology
instname
Neuropsychopharmacology
Fear is an extreme form of aversion that underlies pathological conditions such as panic or phobias. Fear conditioning (FC) is the best-understood model of fear learning. In FC the context and a cue are independently associated with a threatening unc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb3b14fcd8e42a82317a12ff0012a35d
http://hdl.handle.net/10261/274831
http://hdl.handle.net/10261/274831
Autor:
Jeremy B. Hui, Jose Cesar Hernandez Silva, Mari Carmen Pelaez, Myriam Sévigny, Janani Priya Venkatasubramani, Quentin Plumereau, Mohamed Chahine, Christophe D. Proulx, Chantelle F. Sephton, Paul A. Dutchak
Publikováno v:
eNeuro. 9(2)
Genetic mutations in nitrogen permease regulator-like 2 (NPRL2) are associated with a wide spectrum of familial focal epilepsies, autism, and sudden unexpected death of epileptics (SUDEP), but the mechanisms by which NPRL2 contributes to these effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b70123b142c2e38666701de31f9ab9e8
https://pubmed.ncbi.nlm.nih.gov/35165201
https://pubmed.ncbi.nlm.nih.gov/35165201
The lateral hypothalamus (LH) plays an important role in motivated behavior. However, it is not known how LH neural outputs dynamically signal to major downstream targets to organize behavior. We used multi-fiber photometry to show that three major L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::543d9dacebfa55d131b77729114113a5
https://doi.org/10.1101/2021.04.28.441785
https://doi.org/10.1101/2021.04.28.441785
Autor:
Léa-Jeanne Blanchette, Benoit Labonté, Thibault P. Bittar, Christophe D. Proulx, Daphnée Morency, Yoan Cherasse, Josée Seigneur, Francis Quessy, Igor Timofeev, Andrée-Anne Lavigne, Mari Carmen Pelaez, Eric Arsenault, Jose Cesar Hernandez Silva, Chantelle F. Sephton
BackgroundThe medial prefrontal cortex (mPFC) is part of a complex circuit controlling stress responses by sending projections to different limbic structures including the nucleus accumbens (NAc) and ventral tegmental area (VTA). However, the impact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4f901082c7ff355b57109a75e6a920e
https://doi.org/10.1101/2020.09.22.306860
https://doi.org/10.1101/2020.09.22.306860
Autor:
Benoit Labonté, Thibault P. Bittar, Chantelle F. Sephton, Jose Cesar Hernandez Silva, Eric Arsenault, Josée Seigneur, Yoan Cherasse, Christophe D. Proulx, Léa-Jeanne Blanchette, Francis Quessy, Igor Timofeev, Andrée-Anne Lavigne, Daphnée Morency, Mari Carmen Pelaez
Publikováno v:
Biological psychiatry. 90(3)
Background The medial prefrontal cortex (mPFC) is part of a complex circuit controlling stress responses by sending projections to different limbic structures including the nucleus accumbens (NAc) and ventral tegmental area (VTA). However, the impact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::80ab27a269330c149e38ad1e086ce19b
https://pubmed.ncbi.nlm.nih.gov/34266622
https://pubmed.ncbi.nlm.nih.gov/34266622
Independence of Cued and Contextual Components of Fear Conditioning is Gated by the Lateral Habenula
Autor:
Tomas E. Sachella, Marina R. Ihidoype, Christophe D. Proulx, Diego E. Pafundo, Jorge H. Medina, Pablo Mendez, Joaquin Piriz
Fear is an extreme form of aversion that, if inappropriately generalized, initiates pathological conditions such as panic or anxiety. Fear conditioning (FC) is the best understood model of fear learning. During FC two independent associations link th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d30b75efb48db1645fed105d87e6697
https://doi.org/10.1101/2020.07.12.197319
https://doi.org/10.1101/2020.07.12.197319
Publikováno v:
Journal of Visualized Experiments.
Recording the activity of a group of neurons in a freely-moving animal is a challenging undertaking. Moreover, as the brain is dissected into smaller and smaller functional subgroups, it becomes paramount to record from projections and/or genetically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32fc9bcd29817b84273f72f94f32100a
https://doi.org/10.3791/60278
https://doi.org/10.3791/60278
Autor:
Rita Barandas, Dominic Landgraf, Christophe D. Proulx, Roberto Malinow, David K. Welsh, Jaimie E. Long
Publikováno v:
Biological Psychiatry. 80:827-835
Background Major depressive disorder is associated with disturbed circadian rhythms. To investigate the causal relationship between mood disorders and circadian clock disruption, previous studies in animal models have employed light/dark manipulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::519a8164a5c148ca5700d1a720220c85
https://doi.org/10.1016/j.biopsych.2016.03.1050
https://doi.org/10.1016/j.biopsych.2016.03.1050
Autor:
M. Noormohammadi Khiarak, C. Bories S. Martel, Benoit Gosselin, Ekaterina Martianova, Christophe D. Proulx, Gabriel Gagnon-Turcotte, Y. De Koninck
Publikováno v:
EMBC
We present a new head mountable wireless fiber biophotometry microsystem conceived to detect fluorescent signal fluctuations correlated with neuronal activity. The proposed system incorporates all aspects of a conventional tethered fiber-based biopho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec86626457d02b85d11da75fd9b1189c
https://pubmed.ncbi.nlm.nih.gov/30440700
https://pubmed.ncbi.nlm.nih.gov/30440700
Autor:
Christophe D. Proulx, Mehdi Noormohammadi Khiarak, Sylvain Martel, Benoit Gosselin, Ekaterina Martianova, Cyril Bories, Yves De Koninck
Publikováno v:
IEEE transactions on biomedical circuits and systems. 12(3)
Fluorescence biophotometry measurements require wide dynamic range (DR) and high-sensitivity laboratory apparatus. Indeed, it is often very challenging to accurately resolve the small fluorescence variations in presence of noise and high-background t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fad124a2c35993650c9ac2911f8231d
https://pubmed.ncbi.nlm.nih.gov/29877814
https://pubmed.ncbi.nlm.nih.gov/29877814