1. Department of Physiology, Jeju National University School of Medicine, Jeju 690-756, Korea.
2. Department of Pharmacology, Jeju National University School of Medicine, Jeju 690-756, Korea.
3. BotaMedi Inc. 307 Jeju Bio-industry Center, Jeju 690-121, Korea.
4. Department of Nanobiomedical Science & BK21 PLUS NBM Global Research Center for Regenerative Medicine and Department of Pharmacology, Dankook University, Cheonan 330-951, Korea.
5. Department of Pharmacology, Kyungpook National University School of Medicine, Daegu 700-842, Korea.