1. Department of Biochemistry, School of Medicine, Konkuk University, Seoul, Korea
2. Departments of Urology, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
3. Department of Oncology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins School of Medicine, Baltimore, MD, USA
4. Department of Pathology, College of Medicine, The Catholic University, Seoul, Korea
5. Van Andel Research Institute, Grand Rapids, MI, USA
6. Research Institute of Medical Science, KonKuk University School of Medicine, Seoul, Korea