The world’s first Mini Organ transplantation to a patient with “Ulcerative Colitis (UC)” by Ryuichi Okamoto, Tomohiro Mizutani and Hiromichi Shimizu

1. Development and Application of Regenerative Medicine in Inflammatory Bowel Disease

Ryuichi Okamoto, Tomohiro Mizutani and Hiromichi Shimizu

Publication: Digestion
Publication Date: November 9, 2022 
DOI: 10.1159/000527423

2. Organoid-based regenerative medicine for inflammatory bowel disease

Ryuichi Okamoto, Hiromichi Shimizu, Kohei Suzuki, Ami Kawamoto, Junichi Takahashi, Mao Kawai, Sayaka Nagata, Yui Hiraguri, Sayaka Takeoka, Hady Yuki Sugihara, Shiro Yui and Mamoru Watanabe

Publication: Regenerative Therapy
Publication Date: 2022 Jan 13 
DOI: 10.1016/j.reth.2019.11.004

3. Functional engraftment of colon epithelium expanded in vitro from a single adult Lgr5+ stem cell

Shiro Yui, Tetsuya Nakamura, Toshiro Sato, Yasuhiro Nemoto, Tomohiro Mizutani, Xiu Zheng, Shizuko Ichinose, Takashi Nagaishi, Ryuichi Okamoto, Kiichiro Tsuchiya, Hans Clevers and Mamoru Watanabe

Publication: Nature Medicine
Publication Date: 11 March 2012
DOI: 10.1038/nm.2695

Ryuichi Okamoto, Professor

E-mail: rokamoto.gast(at)tmd.ac.jp

Department of Gastroenterology and Hepatology,
Graduate School of Medical and Dental Sciences,
Tokyo Medical and Dental University(TMDU)
＊Please change (at) in e-mail addresses to @ on sending your e-mail to contact personnels.