1. Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
2. Department of Restorative Dentistry, Faculty of Dentistry, Naresuan University
3. Department of Microbiology and Immunology, Nihon University School of Dentistry
4. Health and Medical Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
5. Department of Pathology and Experimental Medicine, Okayama University, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
6. Department of Cariology and Operative Dentistry, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
7. Department of Advanced Prosthodontics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
8. Department of Advanced Biomaterials, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University