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Astrocytic chloride is brain state dependent and modulates inhibitory neurotransmission in mice

Authors :
Verena Untiet
Felix R. M. Beinlich
Peter Kusk
Ning Kang
Antonio Ladrón-de-Guevara
Wei Song
Celia Kjaerby
Mie Andersen
Natalie Hauglund
Zuzanna Bojarowska
Björn Sigurdsson
Saiyue Deng
Hajime Hirase
Nicolas C. Petersen
Alexei Verkhratsky
Maiken Nedergaard
Source :
Nature Communications, Vol 14, Iss 1, Pp 1-14 (2023)
Publication Year :
2023
Publisher :
Nature Portfolio, 2023.

Abstract

Astrocytes act as a dynamic Cl− reservoir regulating Cl− homeostasis in the CNS. Astrocytic Cl− is high and stable during sleep, it is lower during wakefulness and fluctuates in response to sensory input and motor activity. Efflux of Cl− from astrocytes supports inhibitory transmission in the CNS.

Subjects

Subjects :
Science

Details

Language :
English
ISSN :
20411723
Volume :
14
Issue :
1
Database :
Directory of Open Access Journals
Journal :
Nature Communications
Publication Type :
Academic Journal
Accession number :
edsdoj.38d2da81b87c466da2c47d8b24e79713
Document Type :
article
Full Text :
https://doi.org/10.1038/s41467-023-37433-9