1. Department of Veterinary Physiology, BK21 PLUS Program for Creative Veterinary Science Research, Research Institute for Veterinary Science and College of Veterinary Medicine, Seoul National University, Seoul, Republic of Korea
2. Department of Maxillofacial Tissue Regeneration and Research Center for Tooth and Periodontal Tissue Regeneration, School of Dentistry, Kyung Hee University, Seoul, Republic of Korea
3. College of Korean Medicine, Dongshin University, Naju, Republic of Korea
4. Research Animal Resource Center, Korea Institute of Science and Technology, Seoul, Republic of Korea
5. KM Fundamental Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
6. Department of Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, St Paul, MN, USA