1. Graduate Program for Neuroscience, Kyung Hee University School of Medicine, Seoul, Korea.
2. Neurodegeneration Control Research Center, Kyung Hee University School of Medicine, Seoul, Korea.
3. Department of Physiology, Kyung Hee University School of Medicine, Seoul, Korea.
4. Department of Urology, Gachon University Gil Hospital, Gachon University of Medicine and Science, Incheon, Korea.