Ginsenoside RG1-Induced Mesenchymal Stem Cells Alleviate Diabetic Cardiomyopathy through Secreting Exosomal circNOTCH1 to Promote Macrophage M2 Polarization

A diabetic cardiomyopathy mouse model was constructed, and the effects of ginsenoside RG1-induced MSCs on myocardial function and fibrosis in diabetic mice were evaluated.