Regenerating muscle with arginine methylation.

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Regenerating muscle with arginine methylation.

Transcription. 2017 Feb 17;:e1291083

Authors: Blanc RS, Richard S

Abstract
Protein arginine methyltransferase (PRMT) is a family of nine proteins catalyzing the methylation of arginine residues. They were recently shown to be essential for proper regeneration of skeletal muscles. However, the mechanisms triggering the methylation event, as well as how the methylated substrates regulate muscle stem cell function and fate decision remain to be determined. This point-of-view will discuss the recent findings on the specific role of PRMT1, CARM1/PRMT4, PRMT5, and PRMT7 in muscle stem cell fate guidance, and shed light on the future challenges which could help defining the therapeutic potential of PRMT inhibitors against muscular disorders and aging.

PMID: 28301308 [PubMed - as supplied by publisher]

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