1. Chulalongkorn University,Interdisciplinary Program of Biomedical Engineering Faculty of Engineering,Bangkok,Thailand
2. National Nanotechnology Center, National Science and Technology Development Agency (NSTDA),Nano Safety and Bioactivity Research Team,Pathum Thani,Thailand
3. Faculty of Engineering, Chulalongkorn University,Biomedical Engineering Program, Biomedical Engineering Research Center, Biomaterial Engineering for Medical and Health Research Unit,Bangkok,Thailand