1. Department of Stem Cell Disorders, Kansai Medical University, Moriguchi City, Osaka, Japan.
2. First Department of Pathology, Kansai Medical University, Moriguchi City, Osaka, Japan.
3. Regeneration Research Center for Intractable Diseases, Kansai Medical University, Moriguchi City, Osaka, Japan.
4. JIMRO Co., Ltd., Takasaki, Gunma, Japan.
5. Institute of Immunology and School of Life Sciences, University of Science and Technology of China, Hefei, China.
6. Department of Pediatrics, Nanfang Hospital, Guangzhou, China.