Publications by authors named "Ryo Morikawa"

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A Rare Case of Immune-related Adverse Events Localized to the Small Intestine.
Ryo Morikawa, Ryosuke Kanaya, Hiromichi Shimizu, Masayoshi Fukuda, Yasuhiro Nemoto

DEN Open· April 2026

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Diagnostic Performance of Fecal Biomarkers and Their Correlation with Endoscopic Severity in Immune Checkpoint Inhibitor- Related Colitis.
Ryo Morikawa, Toshimitsu Fujii, Akiko Tamura, Ami Kawamoto, Shuji Hibiya

Digestion· December 2025

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Real-World Data on the Effectiveness of Ustekinumab and Risankizumab for Crohn's Disease.
Ryo Morikawa, Toshimitsu Fujii, Akiko Tamura, Ami Kawamoto, Shuji Hibiya

Inflamm Intest Dis· October 2025

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Intestinal CD4CD8αβTCRαβ T cells function as tolerogenic antigen presenting cells in mice.
Yasuhiro Nemoto, Ryo Morikawa, Yuki Yonemoto, Shohei Tanaka, Yuria Takei

Nat Commun· August 2025

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Comparative short-term efficacy of upadacitinib versus tofacitinib for ulcerative colitis: a 24-week real-world study in Japan.
Akiko Tamura, Hiromichi Shimizu, Toshimitsu Fujii, Ami Kawamoto, Ryo Morikawa

Intest Res· March 2025

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Rare nonsynonymous germline and mosaic de novo variants in Japanese patients with schizophrenia.
Yuichiro Watanabe, Masaki Nishioka, Ryo Morikawa, Satoko Takano-Isozaki, Hirofumi Igeta

Psychiatry Clin Neurosci· January 2025

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Identification of risk factors for gastrointestinal immune-related adverse events associated with immune check point inhibitors.
Ryo Morikawa, Kentaro Nitta, Shuntaro Yasuda, Yoshihito Kano, Rika Noji

Expert Opin Drug Saf· December 2024

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Chemotherapy and COVID-19 Vaccination in Patients With Gastrointestinal Cancer.
Mitsukuni Suenaga, Shinichi Yamauchi, Ryo Morikawa, Rika Noji, Yoshihito Kano

In Vivo· April 2024

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Single cell analysis revealed that two distinct, unique CD4 T cell subsets were increased in the small intestinal intraepithelial lymphocytes of aged mice.
Yuki Yonemoto, Yasuhiro Nemoto, Ryo Morikawa, Nana Shibayama, Shigeru Oshima

Front Immunol· February 2024

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Polymorphisms in the hypoxia inducible factor binding site of the macrophage migration inhibitory factor gene promoter in schizophrenia.
Satoshi Okazaki, Shuken Boku, Yuichiro Watanabe, Ikuo Otsuka, Tadasu Horai, Ryo Morikawa

PLoS One· May 2022

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Novel missense SETD1A variants in Japanese patients with schizophrenia: Resequencing and association analysis.
Ryo Morikawa, Yuichiro Watanabe, Hirofumi Igeta, Reza K Arta, Masashi Ikeda

Psychiatry Res· April 2022

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Intraepithelial Lymphocytes Suppress Intestinal Tumor Growth by Cell-to-Cell Contact via CD103/E-Cadherin Signal.
Ryo Morikawa, Yasuhiro Nemoto, Yuki Yonemoto, Shohei Tanaka, Yuria Takei

Cell Mol Gastroenterol Hepatol· March 2022

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CD8αα T cells show amoeboid shape and frequent morphological change in vitro, and localize to small intestinal intraepithelial region in vivo.
Yuria Takei, Yasuhiro Nemoto, Ryo Morikawa, Shohei Tanaka, Shigeru Oshima

Biochem Biophys Res Commun· March 2020

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High-fat diet-derived free fatty acids impair the intestinal immune system and increase sensitivity to intestinal epithelial damage.
Shohei Tanaka, Yasuhiro Nemoto, Yuria Takei, Ryo Morikawa, Shigeru Oshima

Biochem Biophys Res Commun· February 2020

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Rare compound heterozygous missense variations and risk of schizophrenia; whole-exome sequencing in a consanguineous family with affected siblings, follow-up sequencing and a case-control study.
Hirofumi Igeta, Yuichiro Watanabe, Ryo Morikawa, Masashi Ikeda, Ikuo Otsuka

Neuropsychiatr Dis Treat· August 2019

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Real-time analysis of P-glycoprotein-mediated drug transport across primary intestinal epithelium three-dimensionally cultured in vitro.
Tomohiro Mizutani, Tetsuya Nakamura, Ryo Morikawa, Masayoshi Fukuda, Wakana Mochizuki

Biochem Biophys Res Commun· March 2012

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[Adult-onset hypophosphatemic osteomalacia].
Ruri Honda, Yuko Nakasone, Ryo Morikawa, Rithuko Ishihara, Tomoko Nomura

Nihon Naika Gakkai Zasshi· November 2005

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