Effects of Yiqi Huoxue Huayu Chinese medicine on expression of bFGF and neogenesis of blood vessels in BPH rats / 中华中医药杂志

ABSTRACT

Objective:To study the effects of Yiqi Huoxue Huayu Chinese medicine on neogenesis of blood vessels and basic fibroblast growth factor(bFGF)expression in benign prostatic hyperplasia(BPH)rats.Methods:7 days after being castrated,fifty SD rats were injected with testosterone(5 mg?kg-1?d-1),the decoction of Yiqi Huoxue Huayu and Zerguilongshuang were orally administrated respectively,after 30 days'treatment,the rats were sacrificed,the prostate volume were measured,and the prostate index(PI)were analyzed,the micro-vessels density(MVD)and level of bFGF were measured.Results:The prostate volume and index of rats in model group was obviously higher than those in normal group(P