Updated on 2026/02/20

写真a

 
KATSUMI Tomohiro
 
Title
Assistant Professor

External Career

  • Yamagata University, Assistant Professor, 2019.09 -

Academic Society Affiliations

  • JAPAN GASTROENTEROLOGICAL ENDOSCOPY SOCIETY

  • THE JAPANESE SOCIETY OF INTERNAL MEDICINE

  • The Japanese Society of Gastroenterology

  • The Japan Society of Hepatology

 

Papers

  • Pipeline esophageal varices: Insights from clinical cases and models, DEN OPEN, 5(1) e70054, 2025.04

    Maki, K; Haga, H; Hoshikawa, K; Katsumi, T; Suzuki, F; Uchiyama, F; Ueno, Y

    Single Author

  • Pipeline esophageal varices: Insights from clinical cases and models(タイトル和訳中), DEN Open, 5(1) deo2.70054, 2025.04

    Maki Keita, Haga Hiroaki, Hoshikawa Kyoko, Katsumi Tomohiro, Suzuki Fumiya, Uchiyama Fumi, Ueno Yoshiyuki

    Single Author

  • VERIFICATION OF GENE EXPRESSION COMPOSITION IN PATHOLOGICAL LIVER TISSUE OF PRIMARY SCLEROSING CHOLANGITIS USING SPATIAL TRANSCRIPTOME ANALYSIS, HEPATOLOGY, 80 S1747, 2024.10

    Katsumi, T; Maki, K; Suzuki, F; Uchiyama, F; Hoshikawa, K; Haga, H; Ueno, Y

    Single Author

  • THE INVOLVEMENT OF LECT2 IN THE FIBROSIS MECHANISM OF PRIMARY SCLEROSING CHOLANGITIS, HEPATOLOGY, 80 S1576-S1577, 2024.10

    Maki, K; Katsumi, T; Haga, H; Hoshikawa, K; Suzuki, F; Uchiyama, F; Ueno, Y

    Single Author

  • LYOPHILIZED MESENCHYMAL STEM CELL-DERIVED EXTRACELLULAR VESICLES IMPROVE ACUTE LIVER FAILURE MODELS, HEPATOLOGY, 80 S1591, 2024.10

    Fumiya, S; Haga, H; Hoshikawa, K; Katsumi, T; Maki, K; Uchiyama, F; Ueno, Y

    Single Author

  • ATTEMPT TO PREDICT OUTCOMES IN DAA-TREATED PATIENTS USING MACHINE LEARNING WITH HEPATITIS C VIRUS AND HUMAN GENETIC INFORMATION, HEPATOLOGY, 80 S392, 2024.10

    Haga, H; Sato, H; Hoshikawa, K; Katsumi, T; Maki, K; Suzuki, F; Uchiyama, F; Ueno, Y

    Single Author

  • A Case of Hepatocellular Carcinoma with Pseudoaneurysm Rupture after Biliary Stent Placement for Bile Duct Stricture due to Heavy Ion Radiotherapy, Kanzo, 65(9) 449-459, 2024.09

    Maki Keita, Haga Hiroaki, Katsumi Tomohiro, Hoshikawa Kyoko, Suzuki Fumiya, Toyoguchi Yuki, Ishii Yoshiki, Kaneko Takashi, Sato Hiraku, Ueno Yoshiyuki

    Single Author

  • Identification of microbial antigens in liver tissues involved in the pathogenesis of primary biliary cholangitis using 16S rRNA metagenome analysis, PLOS ONE, 19(8) e0308912, 2024.08

    Katsumi, T; Sato, H; Murakami, R; Hanatani, T; Uchiyama, F; Suzuki, F; Maki, K; Hoshikawa, K; Haga, H; Saito, T; Ueno, Y

    Single Author

  • Elucidation of pericholangitis and periductal fibrosis in cholestatic liver diseases via extracellular vesicles released by polarized biliary epithelial cells, AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY, 326(4) C1094-C1105, 2024.04

    Maki, K; Katsumi, T; Hanatani, T; Uchiyama, F; Suzuki, F; Hoshikawa, K; Haga, H; Saito, T; Ueno, Y

    Single Author

  • A new model to estimate duration of survival in patients with hepatocellular carcinoma with BCLC intermediate stage, SCIENTIFIC REPORTS, 13(1) 20739, 2023.11

    Ninomiya, M; Tsuruoka, M; Inoue, J; Hiraoka, A; Iwata, T; Sano, A; Sato, K; Onuki, M; Sawahashi, S; Kuroda, H; Oikawa, T; Fujita, M; Abe, K; Katsumi, T; Sato, W; Igarashi, G; Iino, C; Endo, T; Tanabe,...

    Single Author

  • Prospects for treatment of esophageal varices considering the safety of endoscopic band ligation, HEPATOLOGY INTERNATIONAL, 17(5) 1079-1081, 2023.10

    Katsumi, T; Ueno, Y

    Single Author

  • Role of Bile-Derived Extracellular Vesicles in Hepatocellular Proliferation after Partial Hepatectomy in Rats, INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 24(11) , 2023.05

    Sugahara, S; Haga, H; Ikeda, C; Makino, N; Matsuda, A; Kakizaki, Y; Hoshikawa, K; Katsumi, T; Ishizawa, T; Kobayashi, T; Maki, K; Suzuki, F; Murakami, R; Sato, H; Ueno, Y

    Single Author

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Grant-in-Aid for Scientific Research

  • Grant-in-Aid for Scientific Research(C)，2025.04 - 2026.03

  • Grant-in-Aid for Scientific Research(C)，2023.04 - 2026.03

  • Grant-in-Aid for Scientific Research(C)，2021.04 - 2022.03

  • Grant-in-Aid for Young Scientists，2020.04 - 2023.03

  • Grant-in-Aid for Young Scientists(B)，2017.04 - 2019.03