1. Department of Oromaxillofacial-Head and Neck Surgery, Tianjin Stomatological Hospital, The Affiliated Stomatological Hospital of Nankai University, Tianjin 300041, P. R. China
2. Tianjin Key Laboratory of Oral and Maxillofacial Function Reconstruction, Tianjin 300041, P. R. China
3. Department of Endodontics, Tianjin Stomatological Hospital, The Affiliated Stomatological Hospital of Nankai University, Tianjin 300041, P. R. China
4. Frontiers Science Center for Cell Responses, State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, and College of Life Sciences, Nankai University, Tianjin 300071, P. R. China
5. School of Stomatology, Hospital of Stomatology, Tianjin Medical University, 12 Observatory Road, Tianjin 300070, P. R. China
6. College of Physics and Optoelectronic Engineering, College of Materials Science and Engineering, Center for AIE Research, Shenzhen University, Shenzhen, Guangdong 518060, P. R. China