1. Department of Molecular Health Sciences, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan.
2. Department of Musculoskeletal Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
3. Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Japan.
4. Central Research Laboratories, Kissei Pharmaceutical Co., Ltd., Nagano, Japan.