Inhibition of JNK Phosphorylation by a Novel Curcumin Analog Prevents High Glucose–Induced Inflammation and Apoptosis in Cardiomyocytes and the Development of Diabetic Cardiomyopathy

Hyperglycemia-induced inflammation and apoptosis have important roles in the pathogenesis of diabetic cardiomyopathy. We recently found that a novel curcumin derivative, C66, is able to reduce the high glucose (HG)-induced inflammatory response. This study was designed to investigate the protective effects on diabetic cardiomyopathy and its underlying mechanisms. Pretreatment with C66 significantly reduced HG-induced overexpression of...