1. Graduate Institute of Clinical
Medicine, Taipei Medical University, Taipei,
Taiwan
2. Department of Ophthalmology, Wan Fang Hospital, Taipei Medical University, Taipei,
Taiwan
3. Center for Stem Cell
Research, Wan Fang Hospital, Taipei Medical University, Taipei,
Taiwan
4. Stem Cell Research
Center, National Yang-Ming University,
Taipei, Taiwan
5. Institute
of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
6. Institute
of Molecular Biology, National Chung Hsing University, Taichung, Taiwan
7. Department
of Medicine, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
8. Institute
of Chemistry, Academia Sinica, Taipei,
Taiwan