1. Department of Chemistry, National Chung Hsing University, No. 145, Xingda Road, Taichung 402, Taiwan
2. Institute of Biomedical Science, National Chung-Hsing University, No. 145, Xingda Road, Taichung 402, Taiwan
3. PhD Program in Tissue Engineering and Regenerative Medicine, National Chung Hsing University, No. 145, Xingda Road, Taichung 402, Taiwan