1. Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, Korea
2. Department of Physiology, College of Veterinary Medicine, Konkuk University, Seoul, Korea
3. Department of Laboratory Animal Medicine, College of Veterinary Medicine, Seoul National University, Seoul, Korea
4. Drug Abuse Research Group, Research Center of Convergence Toxicology, Korea Institute of Toxicology, Daejeon, Korea
5. Pharmacological Research Division, Toxicological Evaluation and Research Department, National Institute of Food and Drug Safety Evaluation, Ministry of Food and Drug Safety, Cheongju, Korea
6. Departments of Thoracis and Cardiovascular Surgery, Yonsei University Wonju College of Medicine, Wonju, Korea