Cardiac-specific leptin receptor deletion exacerbates ischaemic heart failure in mice

Abstract

these data indicate that leptin signalling mitigates cardiac injury in the post-MI failing heart by acting directly on cardiomyocytes to increase STAT3 and AMPK activation, to decrease cardiac hypertrophy, apoptosis, and inflammation, and to limit deleterious changes in cardiac structure, function, and glycolytic metabolism.