1. Department of Diabetes and Metabolic Diseases, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
2. Department of Molecular Sciences on Diabetes, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
3. Department of Molecular Diabetic Medicine, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
4. Translational Systems Biology and Medicine Initiative (TSBMI), University of Tokyo, Tokyo, Japan
5. Research Center for Advanced Science and Technology, University of Tokyo, Tokyo, Japan
6. Department of Home Economics, Otsuma Women's University, Tokyo, Japan
7. First Department of Internal Medicine, University of Toyama, Toyama, Japan