Extracellular-Added ADP-Ribose Increases Intracellular Free Ca2+ Concentration Through Ca2+ Release From Stores, but Not Through TRPM2-Mediated Ca2+ Entry, in Rat β-Cell Line RIN-5F

Abstract.: Intracellular ADP-ribose is an activator of TRPM2, which is a Ca2+-permeable channel and mediates H2O2-induced cell death, in the TRPM2-expressing rat β-cell line RIN-5F. We examined the effect of extracellular-added ADP-ribose on intracellular Ca2+ concentration in RIN-5F cells. ADP-ribo...

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Bibliographic Details
Main Authors: Ishii Masakazu, Shimizu Shunichi, Hagiwara Tamio, Wajima Teruaki, Miyazaki Akira, Mori Yasuo, Kiuchi Yuji
Format: Article
Language:English
Published: Elsevier 2006-01-01
Series:Journal of Pharmacological Sciences
Online Access:http://www.sciencedirect.com/science/article/pii/S1347861319344639