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Publication
Featured researches published by Masanori Hirai.
Biotherapy | 1993
Kenji Ogawa; Takao Katsube; Masanori Hirai; Hirokazu Yagawa; Tetsuro Kajiwara; Motoo Saito; Seiji Hashimoto; Takeshi Yoshida
Twenty two surgical specimens of gastric cancer resected after administration of OK-432 for the skin reaction test were examined to determine whether the cancer cells had the same antigens as OK-432, a product of hemolytic streptococcus cells. When the tissues were stained by the PAP method with anti-Su streptococcus antibody used as the primary antibodies, the common antigens were demonstrated in 10 (45.5%) of the 22. The presence or absence of the common antigens was independent of the degree of skin reaction to OK-432, and the relations of the common antigens to other host responses were not clear in this study. This is the first report for the presence of such common antigens between human gastric cancer and OK-432.
Surgery | 2000
Kenji Ogawa; Masanori Hirai; Takao Katsube; Minoru Murayama; Kanako Hamaguchi; Takeshi Shimakawa; Yoshihiko Naritake; Toshihiko Hosokawa; Tetsuro Kajiwara
Jpn J Gastroenterol Surg, Nihon Shokaki Geka Gakkai zasshi | 1992
Kenji Ogawa; Takao Katsube; Masanori Hirai; Toshiaki Watanabe; Shinji Wakasugi; Yoshihiko Naritaka; Hirokazu Yagawa; Tetsuro Kajiwara
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1994
Kenji Ogawa; Takao Katsube; Naoya Yorozu; Shinji Wakasugi; Kazuhiro Miura; Masanori Hirai; Toshiaki Watanabe; Yoshihiko Naritaka; Hirokazu Yagawa; Tetsuro Kajiwara
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1994
Kenji Ogawa; Masanori Hirai; Takao Katsube; Kazuhiro Miura; Shinji Wakasugi; Toshiaki Watanabe; Hirokazu Yagawa; Tetsuro Kajiwara; Atsushi Nashimoto; Juei Sasaki
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1990
Hirokazu Yagawa; Kenji Ogawa; Takao Katsube; Shunzo Inaba; Tomoko Ogawa; Shinya Ishikawa; Masanori Hirai; Takeshi Shimakawa; Yoshihiko Naritaka; Shunsuke Haga; Tetsuro Kajiwara
東京女子医科大学雑誌 | 1993
健治 小川; 裕一 矢川; 隆男 勝部; 雅倫 平井; 武 島川; 俊明 渡辺; 一浩 三浦; 義彦 成高; 哲郎 梶原; 慎司 若杉; Kenji Ogawa; Hirokazu Yagawa; Takao Katsube; Masanori Hirai; Takeshi Shimakawa; Toshiaki Watanabe; Shinji Wakasugi; Kazuhiro Miura; Yoshihiko Naritaka; Tetsuro Kajiwara
Nihon Rinsho Geka Gakkai Zasshi (journal of Japan Surgical Association) | 1993
Kenji Ogawa; Toshiaki Watanabe; Takao Katsube; Shinya Ishikawa; Masanori Hirai; Shinji Wakasugi; Kazuhiro Miura; Yoshihiko Naritaka; Hirokazu Yagawa; Tetsuro Kajiwara
Journal of Nippon Medical School | 1993
Kenji Ogawa; Masanori Hirai; Takao Katsube; Tetsuro Kajiwara
Acta Gastro-Enterologica Belgica | 1990
Kenichi Kumazawa; Tomomitsu Kikuchi; Yoichi Ohtani; Hisamoto Nakajima; Toshinori Ohishi; Toshihiko Hosokawa; Seiji Ohigashi; Shuichi Yoshizawa; Masanori Hirai; Masujiro Makita; Shunsuke Haga; Tetsuro Kajiwara
