NewslettersMuscle Cell News Mitochondria Regulate Proliferation in Adult Cardiac Myocytes By Noshin Noorjahan - May 10, 2024 0 Researchers tested whether forced reversal of adult cardiomyocytes back to a fetal glycolytic phenotype would restore proliferative capacity. They deleted Uqcrfs1 in hearts of adult mice. [Journal Of Clinical Investigation] Abstract