The present invention is related to a therapeutic compound and its application in repairing diabetes-related cardiac injuries, particularly with providing a therapeutic composition containing the epigallocatechin gallate (EGCG) of green tea and the adipose-derived stem cells. The epigallocatechin gallate (EGCG) of green tea can enhance the ability of the adipose-derived stem cells to repaired damaged tissue. And the application is used for repairing the diabetes-related cardiac injuries.
