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Séminaire – Istvan Katona

vendredi 18 janvier 2019 / 11:30 - 12:30

Synaptic junctions

Abstract :

Synaptic junctions are major sites of communication in the brain, where chemical messenger molecules transmit information from presynaptic neurons to their postsynaptic partners.The efficacy of synaptic transmission is not constant in time and space. Instead, its plasticity is a fundamental phenomenon underlying information storage and adaptation to environmental stimuli. Although classical neurotransmitters (such as glutamate and GABA) have well characterized principal roles in mediating basal neurotransmission, emerging evidence has revealed that synapses exploit a plethora of additional messenger molecules integrated into sophisticated signaling pathways to accomplish their complex functions. Thus, the major objective of our laboratory is to identify new signaling systems regulating synaptic transmission and its plasticity. We aspire to delineate the molecular architecture of these novel pathways and to elucidate their physiological roles. Ultimately, this activity is envisaged to help gain a better understanding of synaptic function and reveal new aspects of impaired synaptic activity in brain disorders.

Prochainement

  1. Séminaire – Suzana Herculano-Houzel

    vendredi 26 avril 2019 / 11:30

    Invitant : Thomas Boraud

  2. Séminaire impromptu – Maxime Assous

    vendredi 3 mai 2019 / 10:00 - 11:30

    Extrinsic innervation of striatal interneurons and implications for the local microcircuitry.

  3. Conférence mensuelle – Richard Robitaille

    vendredi 3 mai 2019 / 11:30 - 12:30

    Regulation of synaptic structure ad function by glial celles in health and disease

  4. Séminaire – Stéphanie Trouche

    vendredi 10 mai 2019 / 11:30 - 12:30

    Invitant : Catherine Le Moine

  5. Journée Bordeaux Neurocampus

    mercredi 15 mai 2019 / 09:00 - 18:00

    (Haut Carré, Talence)

Détails

Date :
vendredi 18 janvier 2019
Heure :
11:30 - 12:30
Catégorie d’Évènement:

Lieu

Centre Broca Nouvelle-Aquitaine
38 Rue Albert Marquet
Bordeaux, 33000 France