1. Department of Molecular and Clinical Cancer Medicine, Liverpool University, Liverpool, United Kingdom
2. Department of Pathology, College of Veterinary Medicine, University of Mosul, Mosul, Iraq
3. Sichuan Antibiotics Industrial Institute, Chengdu University, Chengdu, China
4. Institute of Urological Research, West China Hospital, Sichuan University, Chengdu, China
5. Department of Biochemistry, Liverpool University, Liverpool, United Kingdom