1. Department of Endocrinology and Metabolism (D.A., Y.H.), Tokyo Metropolitan Children's Medical Center, Tokyo 183–8561, Japan
2. Department of Biochemistry and Molecular Biology (H.Y.), Graduate School of Life Science, University of Hyogo, Hyogo 678–1297, Japan
3. Department of Pharmacy (M.Y.), Tokyo University of Science, Tokyo 162–0825, Japan