Dysregulated Ryanodine Receptors Mediate Cellular Toxicity
نویسندگان
چکیده
منابع مشابه
Dysregulated ryanodine receptors mediate cellular toxicity: restoration of normal phenotype by FKBP12.6.
Ca2+ homeostasis is a vital cellular control mechanism in which Ca2+ release from intracellular stores plays a central role. Ryanodine receptor (RyR)-mediated Ca2+ release is a key modulator of Ca2+ homeostasis, and the defective regulation of RyR is pathogenic. However, the molecular events underlying RyR-mediated pathology remain undefined. Cells stably expressing recombinant human RyR2 (Chin...
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BACKGROUND Although in vitro studies have identified numerous possible targets, the molecules that mediate the in vivo effects of volatile anesthetics remain largely unknown. The mammalian ryanodine receptor (Ryr) is a known halothane target, and the authors hypothesized that it has a central role in anesthesia. METHODS Gene function of the Drosophila Ryr (dRyr) was manipulated in the whole b...
متن کاملRyanodine receptors
ISSN: 1933-6950 (Print) 1933-6969 (Online) Journal homepage: http://www.tandfonline.com/loi/kchl20 Ryanodine receptors Mounia Chami & Frédéric Checler To cite this article: Mounia Chami & Frédéric Checler (2014) Ryanodine receptors, Channels, 8:3, 168-168, DOI: 10.4161/chan.29000 To link to this article: http://dx.doi.org/10.4161/chan.29000 Copyright © 2014 Landes Bioscience Published online: 2...
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Ryanodine receptors (RyRs) are huge ion channels that are responsible for the release of Ca2 from the sarco/endoplasmic reticulum. RyRs form homotetramers with a mushroom-like shape, consisting of a large cytoplasmic head and transmembrane stalk. Ca2 is a major physiological ligand that triggers opening of RyRs, but a plethora of modulatory proteins and small molecules in the cytoplasm and sarc...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2003
ISSN: 0021-9258
DOI: 10.1074/jbc.m212440200