1. Department of Urology, Peking Union Medical College Hospital, Beijing 100730, P.R. China
2. Department of Biochemistry and Molecular Biology, College of Basic Medicine, Hebei Medical University, Shijiazhuang 050017, P.R. China
3. State-Level International Cooperation Base, Regenerative Medicine Center, The First Affiliated Hospital of Dalian Medical University, Dalian 116011, P.R. China
4. Research Center, The Fourth Hospital of Hebei Medical University, Shijiazhuang 050011, P.R. China
5. Department of Pharmaceutics, School of Pharmaceutical Sciences, Hebei Medical University, Shijiazhuang 050017, P.R. China