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Noninvasive biomarkers for early detection of chemotherapy-related cardiac dysfunction

Research Project

Project/Area Number 19K08579
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 53020:Cardiology-related
Research InstitutionMie University

Principal Investigator

Nakamori Shiro  三重大学, 医学系研究科, 講師 (10632359)

Co-Investigator(Kenkyū-buntansha) 伊藤 正明  三重大学, 医学系研究科, 学長 (00223181)
吉田 恭子 (今中恭子)  三重大学, 医学系研究科, 教授 (00242967)
土肥 薫  三重大学, 医学系研究科, 教授 (50422837)
佐久間 肇  三重大学, 医学系研究科, 教授 (60205797)
水野 聡朗  三重大学, 医学部附属病院, 准教授 (60378411)
藤本 直紀  三重大学, 医学系研究科, 講師 (80718289)
小川 朋子  三重大学, 医学部附属病院, 教授 (90362334)
Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2022: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2021: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2019: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords薬剤性心筋障害 / 心筋組織性状 / 早期診断 / 画像診断 / バイオマーカー / 薬剤性心筋炎 / 薬剤性心筋症 / 心臓MRI / 心筋組織性状評価
Outline of Research at the Start

乳がん術後補助化学療法の進歩は、劇的な乳がん再発率、死亡率の減少をもたらした。一方で、多くの生存患者において、抗がん剤による心毒性が懸念され、発見・治療の遅れが予後悪化に関連するため、心筋傷害を早期に発見し直ちに治療導入することが極めて重要である。申請者らは、①動物実験モデルを用い、病理組織学的所見と対比して、潜在性薬剤性心筋症の機序を解明し、早期心筋傷害に対する新たな心臓MRIバイオマーカーの有用性を検討する。②乳がん患者群において、薬剤性心筋症早期診断における心臓MRIバイオマーカーの有用性を、心エコー、血漿・血清学的バイオマーカーと比較検討する。

Outline of Final Research Achievements

Large animal models (swine) underwent serial CMR scans, including cine, tissue characterization via T1 and T2 mapping, late gadolinium enhancement, and same-day doxorubicin injection (1.5-2.0mg/kg, 4-cycle) every 3 weeks. Three age/weight-matched (to latest scan) swine served as the control. After 12 weeks, explanted hearts were used for assessing the frequency of doxorubicin-induced cardiac lesions. Native T1, extracellular volume (ECV), and T2 at 12 weeks were significantly higher in swine with cardiotoxicity than those without cardiotoxicity. The temporal trends in native T1, ECV, and T2 in swine with cardiotoxicity showed similar and statistically significant increases, while there were no differences in their temporal changes between the two groups. Serial CMR imaging alone has a limited ability to detect histologic cardiotoxicity.

Academic Significance and Societal Importance of the Research Achievements

現在のガイドラインでは、心エコーによる左室機能評価ががん治療関連心筋障害のモニタリングとして推奨されている。本研究では、MRIによる心筋組織性状評価に着目し、新たな早期診断マーカーとしての検証を行ったが、心エコーによる左室機能評価より有用である可能性は示唆されるものの、統計学的に有意差はみられなかった。これらのバイオマーカーを臨床応用するためには、より精度の高い評価法、および技術開発が必要である。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (26 results)

All 2023 2022 2021 2020 2019 Other

All Int'l Joint Research (1 results) Journal Article (13 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 12 results,  Open Access: 1 results) Presentation (11 results) (of which Int'l Joint Research: 1 results) Book (1 results)

  • [Int'l Joint Research] Beth Israel Deaconess Medical Center/Harvard Medical School(米国)

    • Related Report
      2022 Annual Research Report
  • [Journal Article] Myocardial extracellular volume in the longitudinal assessment of amyloid burden: a case for caution2023

    • Author(s)
      Nakamori Shiro、Fujimoto Naoki、Ishida Masaki、Masuya Masahiro、Dohi Kaoru
    • Journal Title

      European Heart Journal - Cardiovascular Imaging

      Volume: 24 Issue: 5 Pages: e91-e91

    • DOI

      10.1093/ehjci/jead021

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Alteration and Recovery of Myocardial Tissue in Late Cardiotoxicity: A Serial Cardiovascular Magnetic Resonance Study With Histology2022

    • Author(s)
      Hirota Yumi、Nakamori Shiro、Imanaka-Yoshida Kyoko、Ishida Masaki、Mizuno Toshiro、Sakuma Hajime、Dohi Kaoru
    • Journal Title

      Circulation: Cardiovascular Imaging

      Volume: 15 Issue: 10 Pages: e014311-e014311

    • DOI

      10.1161/circimaging.122.014311

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Endomyocardial biopsy in a patient with myositis and a negative cardiovascular magnetic resonance during immune checkpoint therapies2022

    • Author(s)
      Yamaguchi Kazuma、Ida Mizuki、Nakamori Shiro、Sugimoto Ryosuke、Dohi Kaoru
    • Journal Title

      European Heart Journal - Cardiovascular Imaging

      Volume: 23 Issue: 9 Pages: e330-e330

    • DOI

      10.1093/ehjci/jeac117

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Serial native T1 assessment for LV functional recovery in recent-onset DCM2022

    • Author(s)
      Ishiura Junko、Nakamori Shiro、Ishida Masaki、Imanaka-Yoshida Kyoko、Hiroe Michiaki、Moriwaki Keishi、Sugiura Emiyo、Fujimoto Naoki、Takafuji Masafumi、Ichikawa Yasutaka、Kitagawa Kakuya、Sakuma Hajime、Dohi Kaoru
    • Journal Title

      JACC: Cardiovascular Imaging

      Volume: 15 Issue: 2 Pages: 369-372

    • DOI

      10.1016/j.jcmg.2021.08.008

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Subtle‐but‐smouldering myocardial injury after immune checkpoint inhibitor treatment accompanied by amyloid deposits2022

    • Author(s)
      Ida Mizuki、Nakamori Shiro、Yamamoto Shinya、Watanabe Seimi、Imanaka‐Yoshida Kyoko、Ishida Masaki、Sakuma Hajime、Yamanaka Keiichi、Dohi Kaoru
    • Journal Title

      ESC Heart Failure

      Volume: - Issue: 3 Pages: 2027-2031

    • DOI

      10.1002/ehf2.13915

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Myocardial tissue imaging with cardiovascular magnetic resonance2022

    • Author(s)
      Nakamori Shiro、Dohi Kaoru
    • Journal Title

      Journal of Cardiology

      Volume: - Issue: 5 Pages: 377-385

    • DOI

      10.1016/j.jjcc.2022.02.006

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Management of immune checkpoint inhibitor myocarditis: a serial cardiovascular magnetic resonance T2 mapping approach2021

    • Author(s)
      Ida Mizuki、Nakamori Shiro、Ishida Masaki、Dohi Kaoru
    • Journal Title

      European Heart Journal

      Volume: 42 Issue: 29 Pages: 2869-2869

    • DOI

      10.1093/eurheartj/ehab319

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] ‘Targeting the cardiac myocyte and fibrosis’ in heart failure2021

    • Author(s)
      Ishiura Junko、Nakamori Shiro、Ishida Masaki、Dohi Kaoru
    • Journal Title

      European Heart Journal

      Volume: 43 Issue: 5 Pages: 432-432

    • DOI

      10.1093/eurheartj/ehab780

    • Related Report
      2021 Research-status Report
  • [Journal Article] Autopsy study of pulmonary capillary hemangiomatosis with inflammatory cell infiltration into the myocardium2020

    • Author(s)
      Omori Taku、Nakamori Shiro、Ohta-Ogo Keiko、Matsuda Akimasa、Ogihara Yoshito、Yamada Norikazu、Imanaka-Yoshida Kyoko、Ito Masaaki、Dohi Kaoru
    • Journal Title

      Pulmonary Circulation

      Volume: 10 Issue: 4 Pages: 1-3

    • DOI

      10.1177/2045894020960600

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Monitoring of the Evolution of Immune Checkpoint Inhibitor Myocarditis With Cardiovascular Magnetic Resonance2020

    • Author(s)
      Sato Toru、Nakamori Shiro、Watanabe Susumu、Nishikawa Kohei、Inoue Takahiro、Imanaka-Yoshida Kyoko、Ishida Masaki、Sakuma Hajime、Ito Masaaki、Dohi Kaoru
    • Journal Title

      Circulation: Cardiovascular Imaging

      Volume: 13 Issue: 11 Pages: 1-4

    • DOI

      10.1161/circimaging.120.010633

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Myocardial Native T1 Predicts Load-Independent Left Ventricular Chamber Stiffness In Patients With HFpEF2020

    • Author(s)
      Omori Taku、Nakamori Shiro、Fujimoto Naoki、Ishida Masaki、Kitagawa Kakuya、Ichikawa Yasutaka、Kumagai Naoto、Kurita Tairo、Imanaka-Yoshida Kyoko、Hiroe Michiaki、Sakuma Hajime、Ito Masaaki、Dohi Kaoru
    • Journal Title

      JACC: Cardiovascular Imaging

      Volume: 13 Issue: 10 Pages: 2117-2128

    • DOI

      10.1016/j.jcmg.2020.05.030

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Monitoring of the Evolution of Immune Checkpoint Inhibitor Myocarditis with CMR2020

    • Author(s)
      Sato Toru、Nakamori Shiro, et al.
    • Journal Title

      Circulation: Cardiovascular Imaging

      Volume: ー

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Noncontrast CMR for Detecting Early Myocardial Tissue Injury in a Swine Model of Anthracycline-Induced Cardiotoxicity2019

    • Author(s)
      Nakamori Shiro、Jang Jihye、Tschabrunn Cory M.、Pierce Patrick、Goddu Beth、Rodriguez Jennifer、Ngo Long H.、Tung Nadine M.、Manning Warren J.、Nezafat Reza
    • Journal Title

      JACC: Cardiovascular Imaging

      Volume: 12 Issue: 10 Pages: 2085-2087

    • DOI

      10.1016/j.jcmg.2019.05.007

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Role of Endomyocardial Biopsy in the Era of Advanced CMR Techniques2022

    • Author(s)
      中森 史朗 他
    • Organizer
      第86回日本循環器学会学術集会 シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 6.Subtle-but-smoldering Myocardial Inflammation After Immune Checkpoint Inhibitor Treatment Accompanied by Amyloid Deposits2022

    • Author(s)
      位田 瑞貴、中森 史朗 他
    • Organizer
      第86回日本循環器学会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] Clinical Characteristics and Outcomes in Patients With Inflammatory Dilated Cardiomyopathy2022

    • Author(s)
      石浦 純子、中森 史朗 他
    • Organizer
      第86回日本循環器学会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] Role of T1 Mapping in the Diagnosis and Prognosis of Cardiomyopathies2021

    • Author(s)
      中森 史朗 他
    • Organizer
      第85回日本循環器学会学術集会 ミート・ザ・エキスパート
    • Related Report
      2021 Research-status Report
  • [Presentation] Left Ventricular Systolic and Diastolic Function by CMR Parametric Mapping2021

    • Author(s)
      中森 史朗 他
    • Organizer
      第85回日本循環器学会学術集会 シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 心不全・心筋症の個別化医療を目指した非侵襲的心筋組織性状評価法2021

    • Author(s)
      中森 史朗 他
    • Organizer
      第69回日本心臓病学会学術集会 シンポジウム
    • Related Report
      2021 Research-status Report
  • [Presentation] 心不全診療における心筋組織性状からみた個別化医療の実現2021

    • Author(s)
      中森 史朗 他
    • Organizer
      第25回日本心不全学会学術集会 パネルディスカッション
    • Related Report
      2021 Research-status Report
  • [Presentation] 免疫チェックポイント阻害薬の投与後に持続する心筋傷害が呈した一例2021

    • Author(s)
      位田 瑞貴、中森 史朗 他
    • Organizer
      第4回日本腫瘍循環器学会学術集会
    • Related Report
      2021 Research-status Report
  • [Presentation] Myocardial T1 Mapping for Prediction of Left Ventricular Reverse Remodeling in Patients with Recent-onset Dilated Cardiomyopathy: a Comparison with Histological Tissue Characterization2020

    • Author(s)
      Ishiura Junko, Nakamori Shiro, Imanaka-Yoshida Kyoko, Fujimoto Naoki, Sakuma Hajime, Dohi Kaoru, et al.
    • Organizer
      American Heart Association 2020 Scientifc Sessions (AHA)
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 薬剤性心筋症早期診断を目指した非侵襲的心筋組織性状評価法2019

    • Author(s)
      中森 史朗 他
    • Organizer
      第67回日本心臓病学会学術集会 シンポジウム
    • Related Report
      2019 Research-status Report
  • [Presentation] 免疫チェックポイント阻害剤による急性心筋炎の一例2019

    • Author(s)
      佐藤 徹、中森 史朗 他
    • Organizer
      第41回心筋生検研究会 Young Investigator Award部門
    • Related Report
      2019 Research-status Report
  • [Book] 最新主要文献とガイドラインでみる 循環器内科学レビュー 2022-’23 薬剤性心筋症の診断と治療2021

    • Author(s)
      中森 史朗
    • Total Pages
      413
    • Publisher
      総合医学社
    • Related Report
      2021 Research-status Report

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Published: 2019-04-18   Modified: 2024-01-30  

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