1. Department of Kinesiology, Inha University, Incheon 22212, Korea.
2. Department of Pharmacology and Medicinal Toxicology Research Center, Inha University School of Medicine, Incheon 22212, Korea.
3. National Research Laboratory for Mitochondrial Signaling, Department of Physiology, Department of Health Sciences and Technology, BK21 Project Team, College of Medicine, Cardiovascular and Metabolic Disease Center, Inje University, Busan 47392, Korea.
4. Department of Physiology, East Carolina Diabetes and Obesity Institute, East Carolina University, Greenville 27834, USA.