1. School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
2. Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei 110301, Taiwan
3. Department of Dentistry, Taipei Medical University Hospital, Taipei 110301, Taiwan
4. Graduate Institute of Biomedical Materials and Tissue Engineering, Taipei Medical University, Taipei 110301, Taiwan
5. Department of Radiation Oncology, Columbia University Irving Medical Center, 630 W. 168th Street, New York, NY, 10032, USA
6. Department of Food and Nutrition, Providence University, Taichung 433303, Taiwan
7. Core Facility Center, Department of Research Development, Taipei Medical University, Taipei 11030, Taiwan
8. Division of Oral and Maxillofacial Surgery, Department of Dentistry, Taipei Medical University Hospital, Taipei 110301, Taiwan
9. Graduate Institute of Biomedical and Pharmaceutical Science, Fu Jen Catholic University, Taipei 242062, Taiwan