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Elucidation of the molecular mechanism of galectin-3 in the progression of urological cancer

Research Project

Project/Area Number 18K09136
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 56030:Urology-related
Research InstitutionThe University of Tokushima

Principal Investigator

FUKUMORI Tomoharu  徳島大学, 大学院医歯薬学研究部(医学域), 徳島大学専門研究員 (10314874)

Co-Investigator(Kenkyū-buntansha) 金山 博臣  徳島大学, 大学院医歯薬学研究部(医学域), 教授 (10214446)
高橋 正幸  徳島大学, 大学院医歯薬学研究部(医学域), 准教授 (50325255)
布川 朋也  徳島大学, 病院, 講師 (70564342)
Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords尿路上皮癌 / 前立腺癌 / ガレクチン-3 / 腎細胞癌 / ガレクチン3 / 癌免疫 / ガレクチン3 / 治療抵抗性 / LGALS3 / ガレクチン-3 / アポトーシス / 薬剤耐性 / 去勢抵抗性前立腺癌 / 転移性腎細胞癌 / 転移性尿路上皮癌
Outline of Final Research Achievements

We evaluated the relationship between galectin-3 and resistance to treatment in urological cancers from various perspectives. We investigated the relationship between galectin-3 and PARP inhibitors in castration-resistant prostate cancer and found that galectin-3 was involved in resistance to anticancer drugs and PARP inhibitors. We investigated the relationship between galectin-3 and cancer immune tolerance in urothelial carcinoma, suggesting that galectin-3 may be related to CD8-positive T cells. We established a galectin-3 knockout urothelial carcinoma model and constructed a microenvironmental study of cancer immunity in galectin-3 knockout MBT-2 cells generated by the CRISPR-Cas9 method.

Academic Significance and Societal Importance of the Research Achievements

泌尿器癌における治療抵抗性について様々な視点からガレクチン-3との関連性を評価した。ガレクチン-3は泌尿器癌全般に治療抵抗性に関与しているが、詳細な機序はわかっていない。今回の我々の研究から、ガレクチン-3がどのように治療抵抗性に関与しているかを解明し治療抵抗性を改善し、今後の癌治療の発展につながることが期待される。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (18 results)

All 2020 2019 2018

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (16 results) (of which Int'l Joint Research: 5 results)

  • [Journal Article] Low Expression of Toll-like Receptor 4 Is Associated With Poor Prognosis in Bladder Cancer2019

    • Author(s)
      KUSUHARA YOSHITO、DAIZUMOTO KEI、KAWAI KAICHI、HIRAYAMA KENTO、KOWADA MINORU、SHINTANI TERUMICHI、FUKUHARA YAYOI、DONDOO TSOGT-OCHIR、OZAKI KEISUKE、TSUDA MEGUMI、FUKAWA TOMOYA、NAKATSUJI HIROYOSHI、BANDO YOSHIMI、UEHARA HISANORI、FUKUMORI TOMOHARU、TAKAHASHI MASAYUKI、KANAYAMA HIRO-OMI
    • Journal Title

      Anticancer Research

      Volume: 39 Issue: 2 Pages: 703-711

    • DOI

      10.21873/anticanres.13166

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A DDX31/mutant-p53/EGFR axis promotes multistep progression of muscle invasive bladder cancer2018

    • Author(s)
      Daizumoto Kei、Yoshimaru Tetsuro、Matsushita Yosuke、Fukawa Tomoya、Uehara Hisaori、Ono Masaya、Komatsu Masato、Kanayama Hiro-omi、Katagiri Toyomasa
    • Journal Title

      Cancer Research

      Volume: - Issue: 9 Pages: 2528-2528

    • DOI

      10.1158/0008-5472.can-17-2528

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] マウス皮下移植にて形態維持可能な淡明細胞型腎細胞癌細胞株の樹立2020

    • Author(s)
      福原弥生、大豆本圭、布川朋也、上原久典、小和田実、福森知治、高橋正幸、金山博臣
    • Organizer
      日本癌学会学術総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 筋層浸潤性膀胱癌の多段階進展機構の病態解明と治療標的分子の固定2020

    • Author(s)
      大豆本圭、津田恵、楠原義人、森英恭、布川朋也、山本恭代、山口邦久、中逵弘能、福森知治、高橋正幸、上原久典、片桐豊雅、金山博臣
    • Organizer
      日本泌尿器科学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 去勢抵抗性前立腺癌に対する新規ホルモン剤の治療効果予測因子の検討2020

    • Author(s)
      福森知治、湊淳、木内慎一郎、尾﨑啓介、大豆本圭、津田恵、楠原義人、森英恭、布川朋也、山本恭代、山口邦久、高橋正幸、金山博臣
    • Organizer
      日本泌尿器科学会総会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 当科における患者腫瘍組織移植PDX(patient-derived xenograft)モデル作製の取り組みとMicropapillary urothelial carcinomaのPDX modelの樹立2019

    • Author(s)
      大豆本圭、福原弥生、尾﨑啓介、津田恵、楠原義人、森英恭、布川朋也、山本恭代、山口邦久、福森知治、高橋正幸、金山博臣、上原久典
    • Organizer
      日本泌尿器科学学会総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 淡明細胞型腎細胞癌のPDC(Patient-Derived Cell)の樹立2019

    • Author(s)
      福原弥生、大豆本圭、布川朋也、上原久典、小和田実、福森知治、高橋正幸、金山博臣
    • Organizer
      日本癌学会学術総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 徳島大学病院におけるPDXモデルの確立と微小乳頭状尿路上皮癌における有効な治療法の開発2019

    • Author(s)
      大豆本圭、福原弥生、上原久典、宇都義浩、小和田実、布川朋也、福森知治、高橋正幸、金山博臣
    • Organizer
      日本癌学会学術総会
    • Related Report
      2019 Research-status Report
  • [Presentation] 限局性前立腺癌に対するⅠ-125密封小線源療法の10年の長期成績2019

    • Author(s)
      福森知治、森英恭、楠原義人、布川朋也、山本恭代、山口邦久、高橋正幸、久保亜貴子、川中崇、古谷俊介、生島仁史、湊淳、木内慎一郎、金山博臣
    • Organizer
      日本癌治療学会学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] Galectin-3 is involved in the tumor progression and drug resistance induced by taxane chemotherapy and poly(adenosine diphosphate [ADP]-ribose) polymerase (PARP) inhibitor in castration-resistant prostate cancer2019

    • Author(s)
      Tomoharu Fukumori、Kei Daizumoto, Megumi Tsuda, Keisuke Ozaki, Yoshito Kusuhara, Hidehisa Mori, Tomoya Fukawa, Yasuyo Yamamoto, Kunihisa Yamaguchi, Masayuki Takahashi, Hiro-omi Kanayama,
    • Organizer
      AUA
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Correlation of the insulin receptor expression changes by the administration of VEGFR-TKI and the resistance tothe VEGFR-TKI in clear cell renal cell carcinoma2018

    • Author(s)
      Masayuki Takahashi,Kei Daizumoto,Yayoi Yamago,Keisuke Ozaki,Megumi Tsuda,Yoshito Kusuhara,Hidehisa Mori,Tomoya Fukawa,Yasuyo Yamamoto,Kunihisa Yamaguchi,Tomoharu Fukumori,Hiroomi Kanayama
    • Organizer
      日本泌尿器科学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] 前立腺肥大症におけるGalection-3の機能解析2018

    • Author(s)
      大豆本圭、山子弥生、尾﨑啓介、楠原義人、森英恭、布川朋也、山本恭代、山口邦久、福森知治、高橋正幸、金山博臣
    • Organizer
      日本泌尿器科学会総会
    • Related Report
      2018 Research-status Report
  • [Presentation] What is an appropriate definition of IPSS resolution that correlates closely with QOL recovery after prostate brachytherapy?2018

    • Author(s)
      Hidehisa Mori,Tomoharu Fukumori,Kei Daizumoto,Keisuke Ozaki,Yoshito Kusuhara,Tomoya Fukawa,Yasuyo Yamamoto,Kunihisa Yamaguchi,Masayuki Takahashi,Hiro-omi Kanayama
    • Organizer
      AUA
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Galectin-3 plays critical roles for the growth of benign prostatic hyperplasia.2018

    • Author(s)
      Kei Daizumoto,Yayoi Fukuhara, Keisuke Ozaki, Yoshito Kusuhara, Hidehisa Mori, Tomoya Fukawa, Yasuyo Yamamoto, Kunihisa Yamaguchi, Tomoharu Fukumori, Masayuki Takahashi, Hiroomi Kanayama
    • Organizer
      AUA
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] The contribution of HGF-MET-MMP1 signaling in bladder cancer invasion, and MET inhibitor as a potential therapeutic option for invasive bladder cancer.2018

    • Author(s)
      Tomoya Fukawa,Kei Daizumoto,Hiroyoshi Nakatsuji,Tomoharu Fukumori,Masayuki Takahashi,Hiro-omi Kanayama
    • Organizer
      AUA
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Correlation of the insulin receptor expression and the resistance to vascular endothelial growth factor receptor tyrosine kinase inhibitors in advanced clear cell renal cell carcinoma2018

    • Author(s)
      Masayuki Takahashi,Kei Daizumoto, Yayoi Fukuhara, Keisuke Ozaki, Megumi Tsuda, Yoshito Kusuhara, Hidehisa Mori, Tomoya Fukawa, Yasuyo Yamamoto, Kunihisa Yamaguchi, Tomoharu Fukumori, Hiroomi Kanayama
    • Organizer
      AUA
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 微小乳頭型尿路上皮癌のPDXモデルの樹立とリン酸化解析2018

    • Author(s)
      福原弥生、大豆本圭、小和田実、布川朋也、中逵弘能、福森知治、高橋正幸、金山博臣
    • Organizer
      日本癌学会学術総会
    • Related Report
      2018 Research-status Report
  • [Presentation] The significance of insulin receptor expression in vascular endothelial cells of clear cell renal cell carcinoma2018

    • Author(s)
      Masayuki Takahashi,Kei Daizumoto,Yayoi Fukuhara,Minoru Kowada,Yoshimi Bando,Tomoya Fukawa,Tomoharu Fukumori,Hiroomi Kanayama
    • Organizer
      日本癌学会学術総会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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