Effect of yiqixue recipe on expressions of Bcl-2,Bax and Caspase3 in ovarian granulosa cells of controlled ovarian hyperstimulation mice / 实用医学杂志

ABSTRACT

Objective To assess the effects of Jinghou Zengzhi Recipe ,a Chinese prescription with the action of tonifying Qi and blood,on the expressions of Bcl-2,Bax and Caspase3 in ovarian granulosa cells of con-trolled ovarian hyperstimulation(COH)mice. Methods A model of COH mice was prepared and 30 female KM mice were divided into blank group,model group and treatment group. The expressions of Bcl-2,Bax and Cas-pase3 were detected by Real-time Quantitative PCR and Western Blot. Results The mRNA and protein levels of Bax and Caspase3 were lower(P<0.05),while the protein levels of Bcl-2 were significantly higher(P<0.05)in the treatment group than those in the model group. There was no significant differences between the treatment group and blank group in the mRNA and proteins. Conclusion Jinghou Zengzhi Recipe can inhibit the ovarian granulo-sa cellular apoptosis of COH mice through increasing the expression of Bcl-2 protein as well as decreasing the ex-pressions of Bax and Caspase3 mRNA and proteins to nearly the natural level,which improves the quality of ovari-an follicle.