Tamoxifen Inhibits Cardiac ATP-Sensitive and Acetylcholine-Activated K+ Currents in Part by Interfering With Phosphatidylinositol 4,5-Bisphosphate–Channel Interaction

Tamoxifen Inhibits Cardiac ATP-Sensitive and Acetylcholine-Activated K+ Currents in Part by Interfering With Phosphatidylinositol 4,5-Bisphosphate–Channel Interaction

Tamoxifen inhibits transmembrane currents of the Kir2.x inward rectifier potassium channels by interfering with the interaction of the channels with membrane phosphatidylinositol 4,5-bisphosphate (PIP2). We tested the hypothesis that Kir channels with low affinity for PIP2, like the adenosine tripho...

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Bibliographic Details
Main Authors: Daniela Ponce-Balbuena, Eloy G. Moreno-Galindo, Angélica López-Izquierdo, Tania Ferrer, José A. Sánchez-Chapula
Format: Article
Language:English
Published: Elsevier 2010-01-01
Series:Journal of Pharmacological Sciences
Online Access:http://www.sciencedirect.com/science/article/pii/S1347861319309624

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