1. Affiliated Stomatological Hospital of Fujian Medical University, Fujian Medical University Fujian, China
2. Fujian Key Laboratory of Oral Diseases, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
3. Fujian Biological Materials Engineering and Technology Center of Stomatology, Fujian Medical University, Fuzhou, China
4. Department of Oral Mucosa, Affiliated Stomatological Hospital of Fujian Medical University, Fuzhou, China
5. Division of Craniofacial Development and Tissue Biology, Graduate School of Dentistry, Tohoku University, Sendai City, Japan