1. Department of Stem Cell Regulation; Medical Research Institute; Tokyo Medical and Dental University; 1-5-45 Yushima Bunkyo-ku Tokyo 113-8510 Japan
2. Department of Clinical Pathology; Faculty of Medicine; Suez Canal University; 4.5 Km the Ring Road Ismailia 41522 Egypt
3. Department of Cellular and Molecular Medicine; Graduate School of Medicine; Chiba University; Chiba 260-8670 Japan
4. Clinical Application Department; Center for iPS Cell Research and Application (CiRA); Kyoto University; 53 Kawahara-cho Shogoin Yoshida Sakyo-ku Kyoto 606-8507 Japan
5. Japan Science and Technology Corporation; Core Research for Evolution Science and Technology; Sanbancho Chiyoda-ku Tokyo 102-0076 Japan