Article
Modulation of histamine H(2) receptor signalling by G-protein-coupled receptor kinase 2 and 3.
British journal of pharmacology - 1 Dec 2000
Rodriguez-Pena M S, Timmerman H, Leurs R
Abstract excerpt
To evaluate the role of G-protein-coupled receptor kinases (GRK) in the desensitization of the histamine H(2) receptor, the H(2) receptor was transiently cotransfected with GRK2, 3, 5 or 6 in COS-7 cells and the cyclic AMP levels in response to histamine were studied. Coexpression of the H(2) receptor with GRK2 and 3 significantly decreased both the basal cyclic AMP levels and the cyclic AMP response to 100...
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