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X-WR-CALNAME:Bordeaux Neurocampus
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X-WR-CALDESC:Évènements pour Bordeaux Neurocampus
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DTSTART:20240331T010000
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DTSTART:20241027T010000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20240320T113000
DTEND;TZID=Europe/Paris:20240320T113000
DTSTAMP:20260427T052016
CREATED:20240301T171906Z
LAST-MODIFIED:20240312T150035Z
UID:168975-1710934200-1710934200@www.bordeaux-neurocampus.fr
SUMMARY:Seminar - Yoshihisa Tachibana
DESCRIPTION:Venue: Centre Broca \n \n\nYoshihisa Tachibana\nKobe University\, Japan \nInvited by Thomas Boraud (IMN) \nTitle\nMovement disorders: the imbalance between hyperdirect and direct pathways in the basal ganglia \nAbstract\nThe basal ganglia (BG) play a crucial role in motor control\, with the subthalamic nucleus (STN) and the striatum (Str) serving as major input stations receiving signals from a wide variety of cortical areas. These structures project to the output nuclei of the BG\, the internal segment of the globus pallidus (GPi) and the sunstantia nigra pars reticulata (SNr)\, forming the cortico-STN-GPi/SNr “hyperdirect” pathway and the cortico-Str-GPi/SNr “direct” pathway. This seminar explores the hypothesis that the execution of motor actions is highly sophisticated when information processing via the hyperdirect and direct pathways is well-balanced. First\, I will summarize the primate models of hyperkinetic disorder\, specifically hemiballism\, and hypokinetic disorder\, exemplified by Parkinson’s disease. Insights into abnormal neuronal processing in cortico-BG circuits are discussed to enhance our understanding of the pathophysiology underlying these disorders. Additionally\, I also demonstrate our recent findings from a mouse tic model\, shedding light on the pathophysiology of tic disorders. I finally propose the functional role of the external segment of the globus pallidus (GPe) in motor control. Specifically\, I would like to suggest that the GPe may play a crucial role in balancing the « hyperdirect » and « direct » pathways\, contributing to the coordination of motor actions. \n
URL:https://www.bordeaux-neurocampus.fr/event/impromptu-seminar-yoshihisa-tachibana/
CATEGORIES:A la une,Pour les scientifiques,Séminaire Impromptu
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DTSTART;TZID=Europe/Paris:20240320T120000
DTEND;TZID=Europe/Paris:20240320T120000
DTSTAMP:20260427T052016
CREATED:20240318T145252Z
LAST-MODIFIED:20240320T155612Z
UID:170117-1710936000-1710936000@www.bordeaux-neurocampus.fr
SUMMARY:Parity Journal Club
DESCRIPTION:Zoom link: Journal Club Gender Equity @ Paris Brain Institute\nhttps://icm-institute.zoom.us/j/97645478755  \n\nTal Seidel from Nancy will present the following study:\nExploring Gender Bias in Six Key Domains of Academic Science: An Adversarial Collaboration \nCeci SJ\, Kahn S\, Williams WM\nPsychol. Sci. Public Interest\, 2023\nhttps://paperpile.com/app/p/9bba98e9-c6bf-0070-98b9-62578d526ad9\nTo access all our bibliography here is the zotero link:\nhttps://www.zotero.org/groups/5024598/gender_equity_icm \nIt currently is a closed group so you need to request membership to contribute\, but access is open \n
URL:https://www.bordeaux-neurocampus.fr/event/parity-journal-club/
CATEGORIES:A la une,Pour les scientifiques,Séminaire Impromptu
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