SLC2A4 and type 2 diabetes mellitus: Consistent with the above-mentioned results, here we elucidated that exercise can reagainst DCM, much of literature in this field indicates that exercise can regulate cardiomyocyte metabolism by increasing GLUT-4 expression or reducinduce myocardial cell apoptosis and myocardial fibrosis in diabetic mice and improve cardiac dysfunction in T2DM.