SIRT1 synchs satellite cell metabolism with stem cell fate
- PMID: 25658362
- DOI: 10.1016/j.stem.2015.01.006
SIRT1 synchs satellite cell metabolism with stem cell fate
Abstract
Metabolic reprogramming of muscle stem cells modulates myogenic cell fate. In this issue of Cell Stem Cell, Ryall et al. (2015) show that SIRT1, a NAD(+)-dependent histone deacetylase, acts as an epigenetic regulator that connects changes in satellite cell metabolism with changes in the transcriptional machinery toward myogenic commitment.
Copyright © 2015 Elsevier Inc. All rights reserved.
Comment on
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The NAD(+)-dependent SIRT1 deacetylase translates a metabolic switch into regulatory epigenetics in skeletal muscle stem cells.Cell Stem Cell. 2015 Feb 5;16(2):171-83. doi: 10.1016/j.stem.2014.12.004. Epub 2015 Jan 15. Cell Stem Cell. 2015. PMID: 25600643 Free PMC article.
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