Overexpression of beta 1 and beta 2 adrenergic receptors in rat atrial myocytes. Differential coupling to G protein-gated inward rectifier K(+) channels via G(s) and G(i)/o.

Wellner-Kienitz, M C; Bender, K; Pott, L

Wellner-Kienitz, M C; Bender, K; Pott, L.

Affiliation

Wellner-Kienitz MC; Institut für Physiologie, Ruhr-Universität Bochum, D-4480 Bochum, Germany.

J Biol Chem ; 276(40): 37347-54, 2001 Oct 05.

Article in En | MEDLINE | ID: mdl-11495921

Subject(s)

Heart Atria/metabolism; Myocardium/metabolism; Potassium Channels, Inwardly Rectifying; Potassium Channels/physiology; Receptors, Adrenergic, beta-1/metabolism; Receptors, Adrenergic, beta-2/metabolism; Animals; Atrial Function; Electrophysiology; Female; GTP-Binding Protein alpha Subunits, Gi-Go/metabolism; GTP-Binding Protein alpha Subunits, Gs/metabolism; Male; Potassium Channels/metabolism; Rats; Rats, Inbred WKY; Transfection

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Collection: 01-internacional Database: MEDLINE Main subject: Potassium Channels / Receptors, Adrenergic, beta-2 / Receptors, Adrenergic, beta-1 / Potassium Channels, Inwardly Rectifying / Heart Atria / Myocardium Limits: Animals Language: En Journal: J Biol Chem Year: 2001 Document type: Article Affiliation country: Germany Country of publication: United States

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