Affiliation: | 1. Laboratory of Stem Cells and Tissue Regeneration, Department of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul, Republic of Korea;2. Biotechnology Research Institute, HurimBioCell Inc., Seoul, Republic of Korea;3. Department of Oral Medicine and Oral Diagnosis, Seoul National University Dental Hospital, School of Dentistry and Dental Research Institute, Seoul National University, Seoul, Republic of Korea;4. Nexel, Co., Ltd, Seoul, Republic of Korea;5. Department of Surgery, Daejeon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Republic of Korea;6. Division of Hepatology, Department of Internal Medicine, Daejeon St. Mary’s Hospital, College of Medicine, The Catholic University of Korea, Daejeon, Republic of Korea |