1. Department of Pathology Keck School of Medicine, University of Southern California Los Angeles California USA
2. Department of Biochemistry and Molecular Cell Biology School of Medicine, College of Medicine, Taipei Medical University Taipei Taiwan
3. Integrative Stem Cell Center, China Medical University and Hospital, China Medical University Taichung Taiwan
4. The IEGG and Animal Biotechnology Center, National Chung Hsing University Taichung Taiwan
5. Institute of New Drug Development, China Medical University Taichung Taiwan
6. TMU Research Center of Cell Therapy and Regeneration Medicine Taipei Medical University Taipei Taiwan