However, the structural abnormalities in the cell implantation group were less than the DCM model group, and the implanted MSCs could express cTnT and Cx43.

• 结论：同种异体体内移植骨髓间充质干细胞后在一定程度上可改善扩张型心肌病模型兔心功能，减轻病理损害，并可能抑制心电紊乱的进一步发展。