Structure, function, and modulation of GABA(A) receptors

Sigel, Erwin; Steinmann, Michael E (2012). Structure, function, and modulation of GABA(A) receptors. Journal of biological chemistry, 287(48), pp. 40224-31. Bethesda, Md.: American Society for Biochemistry and Molecular Biology 10.1074/jbc.R112.386664

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The GABA(A) receptors are the major inhibitory neurotransmitter receptors in mammalian brain. Each isoform consists of five homologous or identical subunits surrounding a central chloride ion-selective channel gated by GABA. How many isoforms of the receptor exist is far from clear. GABA(A) receptors located in the postsynaptic membrane mediate neuronal inhibition that occurs in the millisecond time range; those located in the extrasynaptic membrane respond to ambient GABA and confer long-term inhibition. GABA(A) receptors are responsive to a wide variety of drugs, e.g. benzodiazepines, which are often used for their sedative/hypnotic and anxiolytic effects.

Item Type:

Journal Article (Further Contribution)

Division/Institute:

04 Faculty of Medicine > Pre-clinic Human Medicine > Institute of Biochemistry and Molecular Medicine

UniBE Contributor:

Sigel, Erwin, Steinmann, Michael Eduard

ISSN:

0021-9258

Publisher:

American Society for Biochemistry and Molecular Biology

Language:

English

Submitter:

Factscience Import

Date Deposited:

04 Oct 2013 14:37

Last Modified:

05 Dec 2022 14:11

Publisher DOI:

10.1074/jbc.R112.386664

PubMed ID:

23038269

Web of Science ID:

000311448800014

URI:

https://boris.unibe.ch/id/eprint/15039 (FactScience: 222193)

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