1. Department of Biomedical Science and Technology, Graduate School, Kyung Hee University, 1 Hoegidong, Dongdaemun-gu, Seoul 02447, Republic of Korea
2. Kyung Hee Institute of Regenerative Medicine (KIRM), Medical Science Research Institute, Kyung Hee University Medical Center, Republic of Korea
3. East-West Medical Research Institute, Kyung Hee University, 1 Hoegidong, Dongdaemun-gu, Seoul 02447, Republic of Korea