Elevated phospholipid hydroperoxide glutathione peroxidase (GPX4) expression modulates oxylipin formation and inhibits age-related skeletal muscle atrophy and weakness

Our previous studies support a key role for mitochondrial lipid hydroperoxides as important contributors to denervation-related muscle atrophy, including muscle atrophy associated with aging. Phospholipid hydroperoxide glutathione peroxidase 4 (GPX4) is an essential antioxidant enzyme that directly...

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Bibliographic Details
Main Authors: Agnieszka Czyżowska, Jacob Brown, Hongyang Xu, Kavitha Sataranatarajan, Michael Kinter, Victoria J. Tyrell, Valerie B. O'Donnell, Holly Van Remmen
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Redox Biology
Online Access:http://www.sciencedirect.com/science/article/pii/S2213231723001623