1 Division of Molecular Biology, Institute of Advanced Medical Sciences, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan; Department of Molecular Physiology, Diabetes Therapeutics and Research Center, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan; Fujii Memorial Institute of Medical Sciences, Institute of Advanced Medical Sciences, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan; Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8560, Japan.
2 Division of Molecular Biology, Institute of Advanced Medical Sciences, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan; Department of Molecular Physiology, Diabetes Therapeutics and Research Center, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan; Fujii Memorial Institute of Medical Sciences, Institute of Advanced Medical Sciences, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan.
3 Division of Molecular Biology, Institute of Advanced Medical Sciences, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan.
4 Laboratory of Diabetes and Metabolic Disorders, Institute for Molecular and Cellular Regulation, Gunma University, 3-39-15, Showa-machi, Maebashi, 371-8512, Japan.
5 Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Showa-ku, Nagoya, 466-8560, Japan.
6 Division of Molecular Biology, Institute of Advanced Medical Sciences, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan; Department of Molecular Physiology, Diabetes Therapeutics and Research Center, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan; Fujii Memorial Institute of Medical Sciences, Institute of Advanced Medical Sciences, Tokushima University, 3-18-15, Kuramoto, Tokushima, 770-8503, Japan. Electronic address: [email protected].