1. Jiangsu Key Laboratory of Oral Diseases, Nanjing Medical University, Nanjing, China;
2. Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering, Southeast University, Nanjing, China;
3. Department of Advanced Oral Sciences and Therapeutics, University of Maryland School of Dentistry, Baltimore, MD, USA;
4. Collaborative Innovation Center of Suzhou Nano Science and Technology, Suzhou, China;
5. VIP Integrated Department, School and Hospital of Stomatology, Jilin University, Changchun, China;
6. Department of Oncology and Diagnostic Sciences, University of Maryland School of Dentistry, Baltimore, MD, USA;
7. Center for Stem Cell Biology and Regenerative Medicine, University of Maryland School of Medicine, Baltimore, MD, USA;
8. University of Maryland Marlene and Stewart Greenebaum Cancer Center, University of Maryland School of Medicine, Baltimore, MD, USA