Affiliation: | 1. Laboratory of Biochemistry and Immunology, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea;2. Laboratory of Veterinary Internal Medicine and Neuroendocrinology, College of Veterinary Medicine, Chungbuk National University, Cheongju, Chungbuk, Republic of Korea;3. Department of Neurology, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland;4. Department of Dental Regenerative Biotechnology, Seoul National University, Seoul, Republic of Korea |