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Development of an Experimental Model for Analyzing Immune Checkpoint Inhibitor-Associated Myocarditis

Research Project

Project/Area Number 22K15294
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 47040:Pharmacology-related
Research InstitutionOkayama University

Principal Investigator

Hamano Hirofumi  岡山大学, 大学病院, 講師 (10847289)

Project Period (FY) 2022-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2023: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2022: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords心筋炎 / 免疫チェックポイント阻害薬 / ドラッグリポジショニング / 実験的発症モデル / 免疫関連有害事象 / ノックアウトマウス
Outline of Research at the Start

ICI関連心筋炎は致死率が高く、予防薬・治療薬の開発が急務である。新規薬剤の開発には動物モデルが必須であるが、既存のモデルであるPD-1-KO-N10は短命かつ自然発症モデルのため解析可能な時期が非常に短く、新規薬剤の開発に用いることは困難であった。これに対して、心筋炎の発症率は低いが長期生存が可能な類似モデルであるPD-1-KO-N12に心筋炎誘発剤を用いることで、長命かつ適切なタイミングで心筋炎を発症するモデルを作成することができると考えられる。本研究では、PD-1-KO-N12に対して心筋炎誘発剤を用いることで、簡便かつ確実に心筋炎を発症するICI関連心筋炎の実験的発症モデルを作成する。

Outline of Final Research Achievements

ICI-related myocarditis has a high mortality rate, making the development of preventive and therapeutic drugs urgently necessary. Animal models are essential for the development of new drugs, but the existing model, PD-1-KO-N10, is short-lived and naturally occurring, limiting the period available for analysis and making it difficult to use for new drug development. In contrast, we hypothesize that using a myocarditis inducer on the PD-1-KO-N12 model, which has a lower incidence of myocarditis but longer survival, can create a model that develops myocarditis at an appropriate time while maintaining longevity. In this study, we aim to develop an experimental model of ICI-related myocarditis that is simple and reliable by inducing myocarditis in PD-1-KO-N12 mice.

Academic Significance and Societal Importance of the Research Achievements

免疫チェックポイント阻害剤(ICIs)による心筋炎は高い致死率を伴うため、その予防及び治療法の開発が急務である。本研究では、効率的な薬剤開発のための新たな動物モデルを開発し、そのモデルを用いてビタミンDの心筋炎予防効果を評価した。
本結果から、ICIs関連心筋炎の予防薬を探索する実験に適していることが示された。ビタミンDが心筋炎の予防に有効であることも示唆され、今後の治療薬開発の有力な候補となり得ることが示唆された。

Report

(3 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • Research Products

    (13 results)

All 2024 2023 2022

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 9 results,  Open Access: 5 results) Presentation (4 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results)

  • [Journal Article] Development of Preventive Methods for Drug-induced Cardiotoxicity Using a Large-scale Medical Information Database2024

    • Author(s)
      Hamano Hirofumi、Zamami Yoshito、Ushio Soichiro、Niimura Takahiro、Goda Mitsuhiro、Izawa-Ishizawa Yuki、Ishizawa Keisuke
    • Journal Title

      YAKUGAKU ZASSHI

      Volume: 144 Issue: 3 Pages: 257-264

    • DOI

      10.1248/yakushi.23-00164-2

    • ISSN
      0031-6903, 1347-5231
    • Year and Date
      2024-03-01
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Adverse events of nivolumab plus ipilimumab versus nivolumab plus cabozantinib: a real-world pharmacovigilance study2024

    • Author(s)
      Oka Yurie、Matsumoto Jun、Takeda Tatsuaki、Iwata Naohiro、Niimura Takahiro、Ozaki Aya Fukuma、Bekku Kensuke、Hamano Hirofumi、Araki Motoo、Ishizawa Keisuke、Zamami Yoshito、Ariyoshi Noritaka
    • Journal Title

      International Journal of Clinical Pharmacy

      Volume: - Issue: 3 Pages: 745-750

    • DOI

      10.1007/s11096-024-01713-1

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A comparison between the adverse event profiles of patients receiving palbociclib and abemaciclib: analysis of two real-world databases2024

    • Author(s)
      Takeda Tatsuaki、Sugimoto Shiho、Matsumoto Jun、Iwata Naohiro、Nakamoto Akihiko、Ozaki Aya Fukuma、Hamano Hirofumi、Ariyoshi Noritaka、Zamami Yoshito
    • Journal Title

      International Journal of Clinical Pharmacy

      Volume: 46 Issue: 2 Pages: 536-541

    • DOI

      10.1007/s11096-023-01687-6

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Influence of vasopressin receptor antagonists on triple‐whammy acute kidney injury: A VigiBase analysis2023

    • Author(s)
      Mitsuboshi Satoru、Hayakawa Kenji、Hamano Hirofumi、Oshima Ayako、Takeda Tatsuaki、Murakawa Kiminaka、Mori Hideki、Zamami Yoshito
    • Journal Title

      British Journal of Clinical Pharmacology

      Volume: 90 Issue: 3 Pages: 900-904

    • DOI

      10.1111/bcp.15974

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association between immune checkpoint inhibitor‐induced myocarditis and concomitant use of thiazide diuretics2023

    • Author(s)
      Mitsuboshi Satoru、Hamano Hirofumi、Niimura Takahiro、Ozaki Aya F.、Patel Pranav M.、Lin Tsung‐Jen、Tanaka Yuta、Kimura Ikuya、Iwata Naohiro、Shiromizu Shoya、Chuma Masayuki、Koyama Toshihiro、Yamanishi Yoshihiro、Kanda Yasunari、Ishizawa Keisuke、Zamami Yoshito
    • Journal Title

      International Journal of Cancer

      Volume: 153 Issue: 8 Pages: 1472-1476

    • DOI

      10.1002/ijc.34616

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Adverse Events of Axitinib plus Pembrolizumab Versus Lenvatinib plus Pembrolizumab: A Pharmacovigilance Study in Food and Drug Administration Adverse Event Reporting System2023

    • Author(s)
      Matsumoto Jun、Iwata Naohiro、Watari Shogo、Ushio Soichiro、Shiromizu Shoya、Takeda Tatsuaki、Hamano Hirofumi、Kajizono Makoto、Araki Motoo、Nasu Yasutomo、Ariyoshi Noritaka、Zamami Yoshito
    • Journal Title

      European Urology Focus

      Volume: 9 Issue: 1 Pages: 141-144

    • DOI

      10.1016/j.euf.2022.07.003

    • Related Report
      2022 Research-status Report
    • Peer Reviewed
  • [Journal Article] Cardiovascular Toxicities Associated with Anaplastic Lymphoma Kinase Inhibitors: A Disproportionality Analysis of the WHO Pharmacovigilance Database (VigiBase)2023

    • Author(s)
      Niimura Takahiro、Miyata Koji、Hamano Hirofumi、Nounin Yuuki、Unten Hiroto、Yoshino Masaki、Mitsuboshi Satoru、Aizawa Fuka、Yagi Kenta、Koyama Toshihiro、Goda Mitsuhiro、Kanda Yasunari、Izawa-Ishizawa Yuki、Zamami Yoshito、Ishizawa Keisuke
    • Journal Title

      Drug Safety

      Volume: - Issue: 6 Pages: 545-552

    • DOI

      10.1007/s40264-023-01300-9

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of Immune Checkpoint Inhibitor?Induced Myasthenia Gravis Using the US Food and Drug Administration Adverse Event Reporting System2022

    • Author(s)
      Niimura Takahiro, Zamami Yoshito, Miyata Koji, Mikami Takahisa, Asada Mizuho, Fukushima Keijo, Yoshino Masaki, Mitsuboshi Satoru, Okada Naoto, et al.
    • Journal Title

      The Journal of Clinical Pharmacology

      Volume: 63 Issue: 4 Pages: 473-479

    • DOI

      10.1002/jcph.2187

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Investigation of drugs for the prevention of doxorubicin-induced cardiac events using big data analysis2022

    • Author(s)
      Nishiuchi S、Yagi K、Saito H、Zamami Y、Niimura T、Miyata K、Sakamoto Y、Fukunaga K、Ishida S、Hamano H、Aizawa F、Goda M、Chuma M、Izawa-Ishizawa Y、Nawa H、Yanagawa H、Kanda Y、Ishizawa K
    • Journal Title

      European Journal of Pharmacology

      Volume: 928 Pages: 175083-175083

    • DOI

      10.1016/j.ejphar.2022.175083

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Identification of a Novel Preventive Approach for Chemotherapy- Induced Adverse Events Using Big Data-Driven Translational Research Platform2023

    • Author(s)
      Hirofumi Hamano, Ryo Kikuoka, Shoya Shiromizu, Naohiro Iwata, Yuta Tanaka, Yasuko Kurata, Tatsuaki Takeda, Tsukasa Higashionna, Quynh Thi Vu, Toshihiro Koyama, Yoshito Zamami
    • Organizer
      The 22nd Asian Conference on Clinical Pharmacy
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Big data-driven translational research based on medical database for chemotherapy-induced adverse events2023

    • Author(s)
      Hirofumi Hamano, Yuta Tanaka, Ikuto Kimura, Hiroto Okuda, Yasuhisa Tatebe, Hikaru Sada, Tatsuaki Takeda, Jun Matsumoto, Toshihiro Koyama, Yoshito Zamami
    • Organizer
      81st FIP World Congress of Pharmacy & Pharmaceutical Sciences
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigating the Preventive Potential of Pre-existing Pharmacological Drug Against Cisplatin-Induced Nephrotoxicity2023

    • Author(s)
      Hirofumi Hamano
    • Organizer
      The 9th China-Japan Joint Meeting of Basic and Clinical Pharmacology
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] がん免疫療法誘発心筋炎の解析に適したモデルマウスの開発2022

    • Author(s)
      濱野裕章,座間味義人,内田和志,宮田晃志,三輪裕也,仲村明人,生田賢治,合田光寛,石澤啓介
    • Organizer
      次世代を担う若手医療薬科学シンポジウム
    • Related Report
      2022 Research-status Report

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Published: 2022-04-19   Modified: 2025-01-30  

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