Published Papers & Misc - OKAMOTO Ryuichi

Division display  161 - 173 of about 173 ／  All the affair displays >>

  1. Satoshi Watanabe, Nobuhiko Ogasawara, Sakurako Kobayashi, Sakura Kirino, Masami Inoue, Yui Hiraguri, Sayaka Nagata, Hiromichi Shimizu, Go Ito, Tomohiro Mizutani, Yasuhiro Nemoto, Kiichiro Tsuchiya, Ryuichi Okamoto, Mamoru Watanabe, Shiro Yui. Organoids transplantation as a new modality to design epithelial signature to create a membrane-protective sulfomucin-enriched segment. J Gastroenterol. 2023.04; 58 (4): 379-393. ( PubMed, DOI )

  2. Mina Nakagawa, Yasuhiro Asahina, Sei Kakinuma, Ryuichi Okamoto. Impact of eradication of hepatitis C virus on liver-related and -unrelated diseases: morbidity and mortality of chronic hepatitis C after SVR. J Gastroenterol. 2023.04; 58 (4): 299-310. ( PubMed, DOI )

  3. Fujiwara S, Kawamoto A, Motobayashi M, Hibiya S, Takenaka K, Shimizu H, Saito E, Fujii T, Nagahori M, Kawata D, Umezawa N, Hosoya T, Yasuda S, Ohtsuka K, Okamoto R. Hemorrhagic gastric ulcer in a patient with Behcet's disease successfully treated with infliximab. DEN open. 2023.04; 3 (1): e196. ( PubMed, DOI )

  4. Daiki Yamada, Yudai Kojima, Akinori Hosoya, Masahiro Suzuki, Taro Watabe, Tadahiko Inoue, Naoya Tsugawa, Takehito Asakawa, Yuki Yonemoto, Michio Onizawa, Yasuhiro Nemoto, Shigeru Oshima, Motoyuki Shimonaka, Keiji Kuba, Junji Ishida, Akiyoshi Fukamizu, Josef M Penninger, Mamoru Watanabe, Ryuichi Okamoto, Takashi Nagaishi. Apelin expression is downregulated in T cells in a murine model of chronic colitis. Biochem Biophys Res Commun. 2023.03; 647 72-79. ( PubMed, DOI )

  5. Eiko Saito, Kazuo Ohtsuka, Ami Kawamoto, Toshimitsu Fujii, Kento Takenaka, Shuji Hibiya, Hiromichi Shimizu, Masakazu Nagahori, Shohei Tomii, Ryuichi Okamoto. A case of venous stasis colitis possibly caused by eplerenone. Clin J Gastroenterol. 2023.02; 16 (1): 69-72. ( PubMed, DOI )

  6. Shun Kaneko, Yasuhiro Asahina, Mina Nakagawa, Miyako Murakawa, Yasunari Miyazaki, Takahiro Asakage, Shohei Fukuda, Takeshi Namiki, Yoshito Kano, Masashi Nagata, Jun Tsuchiya, Masato Miyoshi, Fukiko Kitahata-Kawai, Sayuri Nitta, Yasuhiro Itsui, Sei Kakinuma, Ryuichi Okamoto. Factors associated with liver injury and prognosis in advanced cancer patients treated with immune checkpoint inhibitors. Hepatol Res. 2023.01; ( PubMed, DOI )

  7. Shun Ishido, Kaoru Tsuchiya, Yoshihito Kano, Yutaka Yasui, Kenta Takaura, Naoki Uchihara, Keito Suzuki, Yuki Tanaka, Haruka Miyamoto, Michiko Yamada, Hiroaki Matsumoto, Tsubasa Nobusawa, Taisei Keitoku, Shohei Tanaka, Chiaki Maeyashiki, Nobuharu Tamaki, Yuka Takahashi, Hiroyuki Nakanishi, Urara Sakurai, Yasuhiro Asahina, Ryuichi Okamoto, Masayuki Kurosaki, Namiki Izumi. Clinical Utility of Comprehensive Genomic Profiling in Patients with Unresectable Hepatocellular Carcinoma. Cancers (Basel). 2023.01; 15 (3): 719. ( PubMed, DOI )

  8. Ryuichi Okamoto, Tomohiro Mizutani, Hiromichi Shimizu. Development and Application of Regenerative Medicine in Inflammatory Bowel Disease. Digestion. 2023; 104 (1): 24-29. ( PubMed, DOI )

  9. Takahashi J, Mizutani T, Sugihara HY, Nagata S, Kato S, Hiraguri Y, Takeoka S, Tsuchiya M, Kuno R, Kakinuma S, Watanabe M, Okamoto R. Suspension culture in a rotating bioreactor for efficient generation of human intestinal organoids. Cell Reports Methods. 2022.11; 2 (11): 100337. ( PubMed, DOI )

  10. Katsuyoshi Matsuoka, Toshimitsu Fujii, Ryuichi Okamoto, Akihiro Yamada, Reiko Kunisaki, Minoru Matsuura, Kenji Watanabe, Hisashi Shiga, Noritaka Takatsu, Shigeki Bamba, Yohei Mikami, Takayuki Yamamoto, Takahiro Shimoyama, Satoshi Motoya, Takehiro Torisu, Taku Kobayashi, Naoki Ohmiya, Masayuki Saruta, Koichiro Matsuda, Takayuki Matsumoto, Hiroshi Nakase, Atsuo Maemoto, Shinichiro Shinzaki, Yoko Murata, Shinichi Yoshigoe, Ayako Sasaki, Tsutomu Yajima, Tadakazu Hisamatsu. Characteristics of adult patients newly diagnosed with Crohn's disease: interim analysis of the nation-wide inception cohort registry study of patients with Crohn's disease in Japan (iCREST-CD). J Gastroenterol. 2022.11; 57 (11): 867-878. ( PubMed, DOI )

  11. Sakurako Kobayashi, Nobuhiko Ogasawara, Satoshi Watanabe, Yosuke Yoneyama, Sakura Kirino, Yui Hiraguri, Masami Inoue, Sayaka Nagata, Yoshimi Okamoto-Uchida, Satoshi Kofuji, Hiromichi Shimizu, Go Ito, Tomohiro Mizutani, Shinichi Yamauchi, Yusuke Kinugasa, Yoshihito Kano, Yasuhiro Nemoto, Mamoru Watanabe, Kiichiro Tsuchiya, Hiroshi Nishina, Ryuichi Okamoto, Shiro Yui. Collagen type I-mediated mechanotransduction controls epithelial cell fate conversion during intestinal inflammation. Inflamm Regen. 2022.11; 42 (1): 49. ( PubMed, DOI )

  12. Kirino Sakura, Tamaki Nobuharu, Kurosaki Masayuki, Kaneko Shun, Inada Kento, Tanaka Yuki, Ishido Shun, Yamashita Koji, Nobusawa Tsubasa, Matsumoto Hiroaki, Hayakawa Yuka, Kakegawa Tatsuya, Higuchi Mayu, Takaura Kenta, Tanaka Shohei, Maeyashiki Chiaki, Yasui Yutaka, Takahashi Yuka, Tsuchiya Kaoru, Nakanishi Hiroyuki, Okamoto Ryuichi, Izumi Namiki. Alanine aminotransferase levels as therapeutic targets after nucleotide/nucleoside analog therapy in patient with chronic hepatitis B HEPATOLOGY RESEARCH. 2022.10; 53 (1): 35-42. ( PubMed, DOI )

  13. Hiromichi Shimizu, Toshimitsu Fujii, Kenji Kinoshita, Ami Kawamoto, Shuji Hibiya, Kento Takenaka, Eiko Saito, Masakazu Nagahori, Kazuo Ohtsuka, Mamoru Watanabe, Ryuichi Okamoto. Intravenous tacrolimus is a superior induction therapy for acute severe ulcerative colitis compared to oral tacrolimus. BMC Gastroenterol. 2021.12; 21 (1): 494. ( PubMed, DOI )

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