1. Department of Anatomy II, School of Dental Medicine, Tsurumi University
2. Department of Nephrology, Graduate School of Medicine, Tokyo Medical and Dental University
3. Department of Pathological Biochemistry, Medical Research Institute, Tokyo Medical and Dental University
4. Research Center of Electron Microscopy, School of Dental Medicine, Tsurumi University
5. Department of Hepatology, Graduate School of Medicine, Osaka City University
6. Developmental Biology Laboratory, Department of Biological Science, Graduate School of Science, Hiroshima University
7. Liver Research Unit, Minophagen Pharmaceutical Co. Ltd.