1. Department of Nutritional Science and Food Safety, Faculty of Applied Bioscience, Tokyo University of Agriculture, Tokyo, Japan.
2. Department of Developmental Biology, Washington University School of Medicine in St. Louis, St. Louis, Missouri.
3. Department of Advanced Diabetic Therapeutics and Metabolic Endocrinology, Juntendo University, Tokyo, Japan.
4. Diagnostics and Therapeutics of Intractable Diseases, Intractable Disease Center, Juntendo University, Tokyo, Japan.
5. Department of Nutritional Science, Faculty of Applied Bioscience, Tokyo University of Agriculture, Tokyo, Japan.