MicroRNA-1 and -133 increase arrhythmogenesis in heart failure by dissociating phosphatase activity from RyR2 complex.

MicroRNA-1 and -133 increase arrhythmogenesis in heart failure by dissociating phosphatase activity from RyR2 complex.

In heart failure (HF), arrhythmogenic spontaneous sarcoplasmic reticulum (SR) Ca(2+) release and afterdepolarizations in cardiac myocytes have been linked to abnormally high activity of ryanodine receptors (RyR2s) associated with enhanced phosphorylation of the channel. However, the specific molecul...

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Bibliographic Details
Main Authors: Andriy E Belevych, Sarah E Sansom, Radmila Terentyeva, Hsiang-Ting Ho, Yoshinori Nishijima, Mickey M Martin, Hitesh K Jindal, Jennifer A Rochira, Yukiko Kunitomo, Maha Abdellatif, Cynthia A Carnes, Terry S Elton, Sandor Györke, Dmitry Terentyev
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2011-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC3232211?pdf=render

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http://europepmc.org/articles/PMC3232211?pdf=render

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