There were no significantly difference in the rate of apoptosis, the expression of fas and caspase-3 genes in myocardial cell in group C as compared with that in group A(P>0.05).

• 而过度训练+牛磺酸组心肌细胞凋亡率、fas和cas-pase-3基因表达与正常对照组无显著差异(P>0.；05)。