Muscle-specific Ryanodine receptor 1 properties underlie limb-girdle muscular dystrophy 2B/R2 progression

Abstract Ryanodine receptor 1 Ca2+ leak is a signal in skeletal muscle, but chronic leak can underlie pathology. Here we show that in healthy male mouse, limb-girdle muscle presents higher sympathetic input, elevated ryanodine receptor 1 basal phosphorylation, Ca2+ leak and mitochondrial Ca2+ conten...

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Bibliographic Details
Main Authors: Aldo Meizoso-Huesca, Cedric R. Lamboley, James R. Krycer, Mark P. Hodson, James E. Hudson, Bradley S. Launikonis
Format: Article
Language:English
Published: Nature Portfolio 2025-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-58393-2
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