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Discovery of a novel naftopidil-based therapeutic agent for malignant mesothelioma and mechanism of action

Research Project

Project/Area Number 16K07186
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Tumor therapeutics
Research InstitutionHyogo Medical University (2022)
Hyogo University of Health Sciences (2016-2021)

Principal Investigator

Tadashi Shimizu  兵庫医科大学, 薬学部, 教授 (40509022)

Co-Investigator(Kenkyū-buntansha) 長屋 寿雄  兵庫医科大学, 医学部, 助教 (60464343)
大野 喜也  兵庫医科大学, 薬学部, 講師 (40509155)
Project Period (FY) 2016-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2018: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsナフトピジル / 中皮腫 / 探索合成 / 代謝物 / 膀胱がん / 薬物動態 / in vio評価 / 悪性中皮腫 / 溶解性 / 塩酸塩 / アフィニティ樹脂 / 膀胱癌 / ドラッグリポジショニング / 光学分割 / 抗がん活性 / ターゲット探索
Outline of Final Research Achievements

In this study, we developed research on the discovery and synthesis of new derivatives with anticancer activity based on naftopidil or new anticancer activity of its metabolites, but were unable to create a derivative with significant anticancer activity against malignant mesothelioma. However, in the course of our research, we found that HUHS190, one of the metabolites of naftopidil, has an effective action against bladder cancer at the cellular level, and established a route for mass synthesis for use in in vivo experiments. In addition, we investigated the pharmacokinetic profile of HUHS190 and its efficacy in a mouse in vivo model of bladder cancer.

Academic Significance and Societal Importance of the Research Achievements

本研究では、当初に目的としていた中皮腫の治療薬創製はできなかったが、ナフトピジル代謝物が膀胱がんに有効であることを薬物動態および薬理学的な動物モデルで示すことができた。ナフトピジル代謝物は臨床での安全性が明らかとなっている化合物であることから、本化合物をドラッグリポジショニングすることにより、新たな膀胱がん治療薬として開発できる可能性がある。さらに、本研究により医薬品代謝物に焦点を当てた新規治療薬を創製できる研究展開を示すことが出来たと考えられる。

Report

(8 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (9 results)

All 2020 2019 2018 2017 2016

All Journal Article (8 results) (of which Peer Reviewed: 8 results,  Open Access: 5 results,  Acknowledgement Compliant: 2 results) Presentation (1 results) (of which Invited: 1 results)

  • [Journal Article] Identification of HUHS190, a human naftopidil metabolite, as a novel anti-bladder cancer drug2020

    • Author(s)
      T. Shimizu, K. Yamaguchi, M Yamamoto, R. Kurioka, Y. Kino, W. Matsunaga, S. Nakao, H.Fukuhara, A. Tanaka, A. Gotoh, M. Mabuchi
    • Journal Title

      Bioorg. Med. Chem. Lett.

      Volume: 30 Pages: 126744-126744

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of a Water-Soluble Indolylmaleimide Derivative IM-93 Showing Dual Inhibition of Ferroptosis and NETosis.2019

    • Author(s)
      K. Dodo, E*. Kuboki*, T Shimizu* (*equally contributed first author), R. Imamura, M. Magarisawa, M. Takahashi, T. Tokuhiro, S. Yasumoto, K. Asano, S. Nakao, N. Terayama, T.Suda, M. Tanaka, M. Sodeoka.
    • Journal Title

      ACS Med Chem Lett.

      Volume: 10 Issue: 9 Pages: 1272-1278

    • DOI

      10.1021/acsmedchemlett.9b00142

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Novel Metabolically Stable PCA-1/ALKBH3 Inhibitor Has Potent Antiproliferative Effects on DU145 Cells In Vivo.2018

    • Author(s)
      Ueda M, Shimizu T, Mabuchi M, Horiike K, Kitae K, Hase H, Ueda Y, Tsujikawa K, Tanaka A
    • Journal Title

      Anticancer Res.

      Volume: 38 Issue: 1 Pages: 211-218

    • DOI

      10.21873/anticanres.12210

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Indolylmaleimide Derivative IM-17 Shows Cardioprotective Effects in Ischemia-Reperfusion Injury.2018

    • Author(s)
      Dodo K, Shimizu T, Sasamori J, Aihara K, Terayama N, Nakao S, Iuchi K, Takahashi M, Sodeoka M.
    • Journal Title

      ACS Med Chem Lett.

      Volume: 9 Issue: 3 Pages: 182-187

    • DOI

      10.1021/acsmedchemlett.7b00454

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Systematic Trial for Evaluating Docetaxel in a Human Prostate Cancer Cell DU145 Xenograft Model2017

    • Author(s)
      MIYUKI MABUCHI, MASAHIRO UEDA, YURI YOSHIDA, KOTA HORIIKE, KENTA YAMAOKA, SYUHEI NAKAO, TADASHI SHIMIZU, YUKO UEDA, KAZUTAKE TSUJIKAWA, AKITO TANAKA
    • Journal Title

      anticancer research

      Volume: 37 Issue: 4 Pages: 1665-1676

    • DOI

      10.21873/anticanres.11496

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Synthesis of resveratrol derivatives as new analgesic drugs through desensitization of the TRPA1 receptor.2017

    • Author(s)
      Nakao S, Mabuchi M, Wang S, Kogure Y, Shimizu T, Noguchi K, Tanaka A, Dai Y.
    • Journal Title

      Bioorg Med Chem Lett.

      Volume: 27 Issue: 14 Pages: 3167-3172

    • DOI

      10.1016/j.bmcl.2017.05.025

    • Related Report
      2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] The phosphatidylethanolamine derivative diDCP-LA-PE mimics intracellular insulin signaling.2016

    • Author(s)
      T. Nishizaki, A. Gotoh, T.Shimizu, A. Tanaka
    • Journal Title

      Sci.Rep.

      Volume: 6 Issue: 1

    • DOI

      10.1038/srep27267

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Structure–Activity Relationship Study of 3-Amino-2-indolyllactam Derivatives: Development of Inhibitors of Oxidative Stress-Induced Necrosis2016

    • Author(s)
      Kosuke Dodo, Kenji Hayamizu, Tadashi Shimizu, Mikko Sodeoka
    • Journal Title

      Chemical and Pharmaceutical Bulletin

      Volume: 64 Issue: 7 Pages: 886-898

    • DOI

      10.1248/cpb.c16-00259

    • NAID

      130005160020

    • ISSN
      0009-2363, 1347-5223
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 「臨床応用」を志向した創薬研究~大学発の創薬を目指して~2016

    • Author(s)
      清水 忠
    • Organizer
      第2回近畿薬学シンポジウム・化学系の若い力
    • Place of Presentation
      大阪大学薬学研究科1号館4階沢井ホール(大阪府吹田市)
    • Year and Date
      2016-06-04
    • Related Report
      2016 Research-status Report
    • Invited

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Published: 2016-04-21   Modified: 2024-01-30  

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