1. Department of Innovation of Medical and Health Sciences Research, Shinshu University School of Medicine, Matsumoto, Japan.
2. Division of Physiology, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Sendai, Japan.
3. Department of Dentistry and Oral Surgery, Shinshu University School of Medicine, Matsumoto, Japan.
4. Department of Laboratory Medicine, Shinshu University School of Medicine, Matsumoto, Japan.