NewslettersMuscle Cell News Epigenetic Regulation of Cardiomyocyte Maturation by Arginine Methyltransferase CARM1 By lbeveridge - January 15, 2024 0 Investigators leveraged an in vivo mosaic knockout system to characterize the role of Carm1, the founding member of protein arginine methyltransferase, in cardiomyocyte maturation. [Circulation] Abstract