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Yamamoto Keiko  山本 桂子

ORCIDConnect your ORCID iD *help
Researcher Number 60791952
Other IDs
Affiliation (Current) 2026: 北海道大学, 医学研究院, 客員研究員
Affiliation (based on the past Project Information) *help 2026: 北海道大学, 医学研究院, 客員研究員
2024: 北海道大学, 医学研究院, 客員研究員
2018 – 2023: 北海道大学, 大学病院, 助教
2017: 北海道大学, 大学病院, 医員
Review Section/Research Field
Principal Investigator
Basic Section 53010:Gastroenterology-related / Gastroenterology
Keywords
Principal Investigator
ハイドロゲル / キトサン / アルギン酸ナトリウム / 瘻孔閉鎖 / ESD / 十二指腸 / 潰瘍保護 / 粘膜挙上 / 新規局注ゲル / エクソソーム … More / 羊膜由来MSC / 新規抗炎症因子 / IkB-NF-kB / 炎症性サイトカイン / 抗炎症物質 / 羊膜由来間葉系幹細胞 / 炎症性腸疾患 / 新規抗炎症物質 / 羊膜MSC / 蛍光プローブ / 食道腺癌 / DPP-IV / 蛍光イメージング / 食道胃接合部腺癌 Less
  • Research Projects

    (4 results)
  • Research Products

    (9 results)
  • Co-Researchers

    (7 People)
  •  食道胃接合部腺癌の発生浸潤機構解明のための日米多施設共同研究Principal Investigator

    • Principal Investigator
      山本 桂子
    • Project Period (FY)
      2026 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 53010:Gastroenterology-related
    • Research Institution
      Hokkaido University
  •  消化器内視鏡治療技術におけるアルギン酸ハイドロゲルの応用Principal Investigator

    • Principal Investigator
      山本 桂子
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 53010:Gastroenterology-related
    • Research Institution
      Hokkaido University
  •  Identification of novel anti-inflammatory factor secreted by amnion-derived mesenchymal stem cells and investigation of therapeutic effectPrincipal Investigator

    • Principal Investigator
      Yamamoto Keiko
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 53010:Gastroenterology-related
    • Research Institution
      Hokkaido University
  •  Multicenter study to detect early esophageal and esophagogastric junctional adenocarcinoma using a fluorescent probePrincipal Investigator

    • Principal Investigator
      Yamamoto Keiko
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Gastroenterology
    • Research Institution
      Hokkaido University

All 2024 2023 2020 2019 2018

All Journal Article Presentation

  • [Journal Article] Novel endoscopic management of gastroenterological anastomosis leakage by injecting gel-forming solutions: an experimental animal study2023

    • Author(s)
      Yusuke Watanabe, Keiko Yamamoto, Zijian Yang, Haruna Tsuchibora, Masakazu Fujii, Masayoshi Ono, Shoko Ono , Takayuki Kurokawa , Naoya Sakamoto
    • Journal Title

      Surgical Endoscopy

      Volume: 37 Issue: 10 Pages: 8029-8034

    • DOI

      10.1007/s00464-023-10243-2

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K07346
  • [Journal Article] Detection of early adenocarcinoma of the esophagogastric junction by spraying an enzyme-activatable fluorescent probe targeting Dipeptidyl peptidase-IV2020

    • Author(s)
      Yamamoto Keiko、Ohnishi Shunsuke、Mizushima Takeshi、Kodaira Junichi、Ono Masayoshi、Hatanaka Yutaka、Hatanaka Kanako C.、Kuriki Yugo、Kamiya Mako、Ehira Nobuyuki、Shinada Keisuke、Takahashi Hiroaki、Shimizu Yuichi、Urano Yasuteru、Sakamoto Naoya
    • Journal Title

      BMC Cancer

      Volume: 20 Issue: 1 Pages: 64-64

    • DOI

      10.1186/s12885-020-6537-9

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H05632, KAKENHI-PROJECT-17K09343
  • [Presentation] Development of novel submucosal injection agent with both long-lasting mucosal lifting and ulcer protection functions2024

    • Author(s)
      Keiko Yamamoto, Haruna Tsuchibora, Zijian Yang, Yusuke Watanabe, Shin Ichihara, Sae Nakajima, Hiroki Egami, Shuhei Hayasaka, Masayuki Higashino, Masaki Inoue, Shuichi Miyamoto, Masayoshi Ono, Shoko Ono, Naoya Sakamoto, and Takayuki Kurokawa
    • Organizer
      DDW2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K07346
  • [Presentation] Novel endoscopic management of gastroenterological anastomosis leakage by injecting gel-forming solutions: A large animal experimental study2023

    • Author(s)
      Yusuke Watanabe, Keiko Yamamoto, Zijian Yang, Haruna Tsuchibora, Masakazu Fujii, Masayoshi Ono, Shoko Ono, Takayuki Kurokawa, Naoya Sakamoto
    • Organizer
      SAGES2023
    • Data Source
      KAKENHI-PROJECT-23K07346
  • [Presentation] アルギン酸ハイドロゲルを利用した新規内視鏡的瘻孔閉鎖術の検討2023

    • Author(s)
      山本桂子、楊子健、坂本直哉
    • Organizer
      内視鏡学会総会2023
    • Data Source
      KAKENHI-PROJECT-23K07346
  • [Presentation] Fluorescence imaging of early carcinoma of the esophagogastric junction by topically spraying fluorescent probe targeting dipeptidyl peptidase-IV2019

    • Author(s)
      Yamamoto K, Ohnishi S, Mizushima T, Kodaira J, Ono M, Hatanaka Y, Hatanaka KC, Kuriki Y, Kamiya M, Ehira N, Shinada K, Takahashi H, Shimizu Y, Urano Y, Sakamoto N.
    • Organizer
      DDW
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K09343
  • [Presentation] DPP-IV活性により蛍光を発するプローブによる食道胃接合部腺癌の検出2019

    • Author(s)
      山本桂子、大西俊介、坂本直哉
    • Organizer
      日本内視鏡学会総会
    • Data Source
      KAKENHI-PROJECT-17K09343
  • [Presentation] Detection of Early Adenocarcinoma of the Esophagogastric Junction by Spraying an Enzyme-Activatable Fluorescent Probe Targeting Dipeptidyl Peptidase-IV2018

    • Author(s)
      Keiko Yamamoto
    • Organizer
      UEGW
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K09343
  • [Presentation] DPP-IV活性により蛍光を発するプローブによる食道胃接合部腺癌の検出2018

    • Author(s)
      山本桂子
    • Organizer
      消化器内視鏡学会
    • Data Source
      KAKENHI-PROJECT-17K09343
  • 1.  大西 俊介 (10443475)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 2.  畑中 豊 (30589924)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 3.  山本 幸司 (70608322)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  和泉 自泰 (70622166)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  黒川 孝幸 (40451439)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 6.  渡邊 祐介 (90789405)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 3 results
  • 7.  浦野 泰照
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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