Fumimasa Tomooka, Koh Kitagawa, Akira Mitoro, Yukihisa Fujinaga, Norihisa Nishimura, Tadashi Namisaki, Takemi Akahane, Kosuke Kaji, Shohei Asada, Shinya Sato, et al. Unilateral drainage and chemotherapy prolong the patency of a plastic stent placed above the sphincter of Oddi in patients with malignant hilar biliary obstruction. DEN open. 2025. 5. 1. e404
Jun-Ichi Hanatani, Koh Kitagawa, Fumimasa Tomooka, Shohei Asada, Akira Mitoro, Yukihisa Fujinaga, Norihisa Nishimura, Shinya Sato, Akihiko Shibamoto, Yuki Fujimoto, et al. Impact of the COVID-19 pandemic on the treatment of acute cholangitis caused by choledocholithiasis: A single-center retrospective study in Japan. DEN open. 2025. 5. 1. e371
Kosuke Kaji, Soichi Takeda, Satoshi Iwai, Norihisa Nishimura, Shinya Sato, Tadashi Namisaki, Takemi Akahane, Hitoshi Yoshiji. Imeglimin Halts Liver Damage by Improving Mitochondrial Dysfunction in a Nondiabetic Male Mouse Model of Metabolic Dysfunction-Associated Steatohepatitis. Antioxidants (Basel, Switzerland). 2024. 13. 11
Takuya Matsuda, Kosuke Kaji, Norihisa Nishimura, Shohei Asada, Aritoshi Koizumi, Misako Tanaka, Nobuyuki Yorioka, Yuki Tsuji, Koh Kitagawa, Shinya Sato, et al. Cabozantinib prevents the progression of metabolic dysfunction-associated steatohepatitis by inhibiting the activation of hepatic stellate cell and macrophage and attenuating angiogenic activity. Heliyon. 2024. 10. 19. e38647
Aritoshi Koizumi, Kosuke Kaji, Norihisa Nishimura, Shohei Asada, Takuya Matsuda, Misako Tanaka, Nobuyuki Yorioka, Yuki Tsuji, Koh Kitagawa, Shinya Sato, et al. Effects of elafibranor on liver fibrosis and gut barrier function in a mouse model of alcohol-associated liver disease. World journal of gastroenterology. 2024. 30. 28. 3428-3446