Kazuhiko Koike
University of Tokyo
1209 Papers
8.6K Citations
Kazuhiko Koike is an academic researcher from University of Tokyo. The author has contributed to research in topics: Medicine & Hepatocellular carcinoma. The author has an hindex of 79, co-authored 1157 publications. Previous affiliations of Kazuhiko Koike include Jikei University School of Medicine & Japanese Foundation for Cancer Research.
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Papers
Neoadjuvant Use of Oncolytic Herpes Virus G47Δ Enhances the Antitumor Efficacy of Radiofrequency Ablation.
TL;DR: It is indicated that the neoadjuvant use of G47Δ effectively enhances the efficacy of RFA via CD8+ T cell-dependent immunity that is further augmented by an immune checkpoint inhibitor.
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Differential roles of ASK1 and TAK1 in Helicobacter pylori-induced cellular responses.
Yoku Hayakawa,Yoshihiro Hirata,Hiroto Kinoshita,Kosuke Sakitani,Hayato Nakagawa,Wachiko Nakata,Ryota Takahashi,Kei Sakamoto,Shin Maeda,Kazuhiko Koike +9 more
TL;DR: ROS/ASK1/JNK is identified as a new signaling pathway induced by H. pylori, which regulates apoptotic cell death and reciprocal regulation between ASK1 and TAK1 in H.pylori-related responses is found.
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Frequency of and predictive factors for vascular invasion after radiofrequency ablation for hepatocellular carcinoma
Yoshinari Asaoka,Ryosuke Tateishi,Ryo Nakagomi,Mayuko Kondo,Naoto Fujiwara,Tatsuya Minami,Masaya Sato,Koji Uchino,Kenichiro Enooku,Hayato Nakagawa,Yuji Kondo,Shuichiro Shiina,Haruhiko Yoshida,Kazuhiko Koike +13 more
TL;DR: Univariate analysis revealed that tumor size, tumor number, alpha-fetoprotein (AFP), des-gamma-carboxy prothrombin (DCP), and Lens culinaris agglutinin-reactive fraction of alpha- Fetoprotein were significant risk predictors of vascular invasion.
Covered metallic stenting for malignant distal biliary obstruction: clinical results according to stent type
Hiroyuki Isayama,Yousuke Nakai,Kazumichi Kawakubo,Hirofumi Kogure,Osamu Togawa,Tsuyoshi Hamada,Yukiko Ito,Takashi Sasaki,Natsuyo Yamamoto,Naoki Sasahira,Kenji Hirano,Takeshi Tsujino,Minoru Tada,Kazuhiko Koike +13 more
TL;DR: There were differences in stent patency among the CMSs, including the cause of occlusion and other complications, and the best one for each patient should be selected.
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The prevalence of small intestinal polyps in patients with familial adenomatous polyposis: a prospective capsule endoscopy study
TL;DR: Although the clinical significance of small intestinal polyps remains unclear, patients with FAP seem to be good candidates for capsule endoscopy (CE).
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