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Latent mitochondrial DNA deletion mutations drive muscle fiber loss at old age

With age, somatically derived mitochondrial DNA (mtDNA) deletion mutations arise in many tissues and species. In skeletal muscle, deletion mutations clonally accumulate along the length of individual fibers. At high intrafiber abundances, these mutations disrupt individual cell respiration and are l...

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Détails bibliographiques
Publié dans:Aging Cell
Auteurs principaux: Herbst, Allen, Wanagat, Jonathan, Cheema, Nashwa, Widjaja, Kevin, McKenzie, Debbie, Aiken, Judd M.
Format: Artigo
Langue:Inglês
Publié: John Wiley and Sons Inc. 2016
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC5114866/
https://ncbi.nlm.nih.gov/pubmed/27561813
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1111/acel.12520
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