1. 1Department of Gastroenterology and Metabolism, Institute of Biomedical and Health, Hiroshima, Japan
2. 2Liver Research Project Center, Hiroshima University, Hiroshima, Japan
3. 3Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan
4. 4Center for Medical Specialist Graduate Education and Research, Institute of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
5. 5Laboratory for Digestive Diseases, RIKEN Center for Integrative Medical Sciences, Hiroshima, Japan
6. 6PhoenixBio Co., Ltd, Higashihiroshima, Japan