[Liao, Duan-fang; Zhang, Chan-juan; Wang, Yu-xiang; Long, Jia; Qin, Li] Hunan Univ Chinese Med, Sch Pharm, Div Stem Cell Regulat & Applicat, Changsha 410208, Peoples R China.
[Zhu, Neng] Hunan Univ Chinese Med, Hosp 1, Dept Urol, Changsha 410007, Peoples R China.
[Wu, Hong-tao] Cent South Univ, XiangYa Hosp 2, Dept Urol, Changsha 410011, Peoples R China.
[Liu, Bi-yuan] Hunan Univ Chinese Med, Sch Med, Dept Immunol, Changsha 410208, Peoples R China.