A new look at cardiac pathophysiology difference in type 2 diabetic mice by comparative analysis

摘要

Objective To clarify the differences in cardiac structure,cardiac function,and myocardial metabolism in type 2 diabetes mellitus mice with obesity or non-obesity and to elucidate the key molecular mechanisms leading to this difference.Methods Db/db mice and low-dose STZ injection combined with HFD-induced diabetes mellitus mice were used in this study as the model of type 2 diabetes mellitus with obesity or non-obesity.