求翻译：通过研究心衰大鼠血清TNF-a及心肌细胞凋亡相关因子Caspase-8、Bcl-2表达的变化，探讨复心汤的干预机制，为进一步临床运用提供科学依据。是什么意思？

Tnf-a and cardiac myocyte apoptosis related factors of caspase-8, bcl-2 expression changes, the soup of complex heart intervention mechanism to provide a scientific basis for further clinical use by the serum of rats with heart failure.

By studying Heart Failure rats serum TNF - a heart cells and apoptosis-associated factor 8, Caspase Bcl - 2 changes of expression and to explore after heart soup mechanisms of intervention in order to further clinical application provides a scientific basis.

Heart Failure research through the mouse serum TNF - a heart cells and apoptosis-associated factor 8, Caspase Bcl - 2 changes in Expression after heart soup, to explore mechanisms of intervention in order to further clinical application provides a scientific basis. ;

Through the study of serum TNF-a in rats with congestive heart failure and myocardial cell apoptosis related factor expression changes of Caspase-8, Bcl-2, explore the compound decoction of intervention mechanisms, provide the scientific basis for further application.

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