Sleeping your way to live free of cardiac diseases: Melatonin-based therapy for Cardiomyopathy: Melatonin ( N-acetyl-5-methoxy tryptamine), a hormone known to regulate sleep and wakefulness, decreases the expression of Sox6, restores the balance between slow- and fast-twitch myofiber proteins and alleviates Cardiomyopathy, via up regulation of its target gene, 25/May/2018, 7.29 pm