1. Department of Clinical Innovative Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan
2. Department of Gastroenterology and Hepatology, Kyoto University Graduate School of Medicine, Kyoto, Japan
3. Department of Neurosurgery, Kyoto University Graduate School of Medicine, Kyoto, Japan
4. Faculty of Engineering, Department of Chemical Engineering, Fukuoka University, Fukuoka, Japan
5. Faculty of Pharmaceutical Sciences, Department of Pharmacology, Fukuoka University, Fukuoka, Japan
6. Department of Molecular Metabolic Regulation, Diabetes Research Center, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan