GABA Receptor Agonists Protect From Excitotoxic Damage Induced by AMPA in Oligodendrocytes.

AMPA GABA receptor baclofen excitotoxicity multiple sclerosis muscimol oligodendrocyte

Journal

Frontiers in pharmacology
ISSN: 1663-9812
Titre abrégé: Front Pharmacol
Pays: Switzerland
ID NLM: 101548923

Informations de publication

Date de publication:
2022
Historique:
received: 15 03 2022
accepted: 06 06 2022
entrez: 12 8 2022
pubmed: 13 8 2022
medline: 13 8 2022
Statut: epublish

Résumé

Oligodendrocytes are the myelin forming cells of the central nervous system, and their vulnerability to excitotoxicity induced by glutamate contributes to the pathogenesis of neurological disorders including brain ischemia and neurodegenerative diseases, such as multiple sclerosis. In addition to glutamate receptors, oligodendrocytes express GABA receptors (GABAR) that are involved in their survival and differentiation. The interactions between glutamate and GABAergic systems are well documented in neurons, under both physiological and pathological conditions, but this potential crosstalk in oligodendrocytes has not been studied in depth. Here, we evaluated the protective effect of GABAR agonists, baclofen (GABA

Identifiants

pubmed: 35959434
doi: 10.3389/fphar.2022.897056
pii: 897056
pmc: PMC9360600
doi:

Types de publication

Journal Article

Langues

eng

Pagination

897056

Informations de copyright

Copyright © 2022 Bayón-Cordero, Ochoa-Bueno, Ruiz, Ozalla, Matute and Sánchez-Gómez.

Déclaration de conflit d'intérêts

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

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Auteurs

Laura Bayón-Cordero (L)

Laboratory of Neurobiology, Achucarro Basque Center for Neuroscience, Leioa, Spain.
Department of Neurosciences, University of the Basque Country (UPV/EHU), Leioa, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Leioa, Spain.

Blanca Isabel Ochoa-Bueno (BI)

Laboratory of Neurobiology, Achucarro Basque Center for Neuroscience, Leioa, Spain.
Department of Neurosciences, University of the Basque Country (UPV/EHU), Leioa, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Leioa, Spain.

Asier Ruiz (A)

Laboratory of Neurobiology, Achucarro Basque Center for Neuroscience, Leioa, Spain.
Department of Neurosciences, University of the Basque Country (UPV/EHU), Leioa, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Leioa, Spain.

Marina Ozalla (M)

Department of Neurosciences, University of the Basque Country (UPV/EHU), Leioa, Spain.

Carlos Matute (C)

Laboratory of Neurobiology, Achucarro Basque Center for Neuroscience, Leioa, Spain.
Department of Neurosciences, University of the Basque Country (UPV/EHU), Leioa, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Leioa, Spain.

María Victoria Sánchez-Gómez (MV)

Laboratory of Neurobiology, Achucarro Basque Center for Neuroscience, Leioa, Spain.
Department of Neurosciences, University of the Basque Country (UPV/EHU), Leioa, Spain.
Centro de Investigación Biomédica en Red de Enfermedades Neurodegenerativas (CIBERNED), Leioa, Spain.

Classifications MeSH