1. Department of Medicine and Molecular Science (H.S., S.O.-I., K.H., K.I., T.S., S.O., M.Y., M.M.), Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan
2. Division of Integrative Physiology (M.N., S.Y., N.Y., T.Y.), Jichi Medical University School of Medicine, Tochigi 329-0498, Japan
3. Pharmaceutical Discovery Research Laboratory (H.E.), Teijin Pharma Limited, Hino 191-8512, Japan
4. Yanaihara Institute Inc. (I.K.), Shizuoka 418-0011, Japan