Modulation of Ca2+oscillation and apamin
β
Amy Tse; Frederick W. Tse; Bertil Hille
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Article
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1995
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Springer
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English
β 893 KB
In rat pituitary gonadotropes, gonadotropin-releasing hormone (GnRH) stimulates rhythmic release of Ca2+ from stores sensitive to inositol 1,4,5-trisphosphate [Ins(1,4,5)P3], which in turn induces an oscillatory activation of apamin-sensitive Ca2+-activated K+ current, IK(Ca). Since GnRH also activa