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Resarch on prevention of cyclophosphamide cardiotocity by removing acrolein

Research Project

Project/Area Number 20K08232
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 52050:Embryonic medicine and pediatrics-related
Research InstitutionKagoshima University

Principal Investigator

Nishikawa Takuro  鹿児島大学, 医歯学域医学系, 准教授 (90535725)

Co-Investigator(Kenkyū-buntansha) 河野 嘉文  鹿児島大学, 医歯学域医学系, 教授 (20260680)
児玉 祐一  鹿児島大学, 医歯学域鹿児島大学病院, 講師 (20535695)
宮原 恵弥子  鹿児島大学, 医歯学総合研究科, 客員研究員 (20778427)
岡本 康裕  鹿児島大学, 医歯学域医学系, 教授 (30398002)
Project Period (FY) 2020-04-01 – 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: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords心筋障害 / シクロフォスファミド / 造血細胞移植 / アクロレイン / マイクロアレイ解析 / アルデヒド脱水素酵素 / カルシウムイオン調節 / 筋小胞体 / 心毒性 / cyclophosphamide / acrolein / アルデヒド脱水素酵素1 / N-acetyl cysteine / 薬剤性心筋障害 / 造血幹細胞移植 / glutathione
Outline of Research at the Start

Cyclophosphamide(CY)大量投与時に生じる致死性の心筋障害は臨床上、大きな問題である。申請者らは、in vitroの系を用いて主因はCY代謝物の一つであるacroleinであると報告した。そしてマウスを用いたin vivoの系では、CY代謝酵素でありacrolein産生を抑制する1型アルデヒド脱水素酵素遺伝子をノックダウンしCYを大量投与すると、心筋障害が著明に出現し、解毒代謝産物は減少することを見出した。本研究ではin vivoでもCY心筋障害の主因はacroleinであることを確かめ、発症の個体差はacrolein産生・代謝の個体差であることを明らかにし、そのacroleinを代謝・除去させることで抗腫瘍効果を抑えることなく、心筋障害を防ぐ予防法を確立する。

Outline of Final Research Achievements

To elucidate acute structural changes in myocardial cells and pathways leading to myocardial damage in mice treated with high-dose CY, we performed detailed pathological analyses of myocardial tissue obtained from C57BL/6J mice that received high-dose CY. In addition, we analyzed the genome-wide cardiomyocyte expression profile of mice that received high-dose CY. Treatment with CY caused marked ultrastructural aberrations with electron microscopy. Expansion of the transverse tubule and sarcoplasmic reticulum, turbulence of myocardial fiber travel, and low contractile protein density in cardiomyocytes were observed. High-dose CY treatment changed cardiomyocyte expression of 1,210 genes associated with cell-cell junctions, inflammatory responses, cardiomyopathy, and cardiac muscle function, as detected by microarray analysis. Our results of gene expression profiles suggest that cardiotoxicity induced by CY is associated with a disruption of the Ca2+ signaling pathway.

Academic Significance and Societal Importance of the Research Achievements

造血細胞移植医療で欠かせない大量シクロフォスファミド(CY)療法であるが、その重大な副作用として致死性の心毒性が挙げられる。しかし、CY心毒性の機序や予防手段などはまだ解明されていない。
今回のマウス実験、研究成果により、大量CY投与によりカルシウムイオンの恒常性破綻が心筋収縮能の低下につながっていることが推測された。これは今までの報告にないCY心筋障害の機序であった。そして、カルシウムイオンの恒常性を保つこともCY心筋障害の予防につながる可能性が見いだされた。

Report

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

    (14 results)

All 2023 2022 2021 2020 2019

All Journal Article (12 results) (of which Peer Reviewed: 12 results,  Open Access: 5 results) Presentation (2 results)

  • [Journal Article] Anthracyclines for acute promyelocytic leukemia in a female with congenital long QT syndrome2023

    • Author(s)
      Kamimura M, Nishikawa T, Takahashi Y, Nagahama J, Nakagawa S, Ninomiya Y, Yoshinaga M, Okamoto Y.
    • Journal Title

      Pediatr Blood Cancer.

      Volume: 28 Issue: 8

    • DOI

      10.1002/pbc.30323

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Systemic Epstein-Barr virus-positive T-cell lymphoma of childhood treated with the ICE regimen and allogeneic hematopoietic stem-cell transplantation.2022

    • Author(s)
      [Jun Nagahama,Takuro Nishikawa,Takashi Tasaki,Yuki Yasudome,Tatsuro Nakamura,Takanari Abematsu,Shunsuke Nakagawa,Yuichi Kodama,Akihide Tanimoto,Yasuhiro Okamoto]
    • Journal Title

      Pediatric blood & cancer

      Volume: 70 Issue: 3

    • DOI

      10.1002/pbc.30041

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Association between Dysfunction of the Nucleolar Stress Response and Multidrug Resistance in Pediatric Acute Lymphoblastic Leukemia2022

    • Author(s)
      Nakagawa S, Kawahara K, Okamoto Y, Kodama Y, Nishikawa T, Kawano Y, Furukawa T
    • Journal Title

      Cancers (Basel)

      Volume: 14 Issue: 20 Pages: 5127-5127

    • DOI

      10.3390/cancers14205127

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Unknown primary malignant small round cell tumor masquerading as acute leukemia.2022

    • Author(s)
      [Hiroki Iwaizako,Takuro Nishikawa,Ikumi Kitazono,Akihide Tanimoto,Yasuhiro Okamoto]
    • Journal Title

      Pediatrics international : official journal of the Japan Pediatric Society

      Volume: 64 Issue: 1

    • DOI

      10.1111/ped.15158

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Intermittent abdominal pain in cardiac tamponade due to pericardial cysts2022

    • Author(s)
      Horiguchi T, Nishikawa T, Shiokawa N, Imakiire R, Okamoto Y
    • Journal Title

      Pediatr Int.

      Volume: 64(1) Issue: 1

    • DOI

      10.1111/ped.15056

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Changes in intracellular activation-related gene expression and induction of Akt contribute to acquired resistance toward nelarabine in CCRF-CEM cell line2022

    • Author(s)
      Rindiarti A, Okamoto Y, Nakagawa S, Hirose J, Kodama Y, Nishikawa T, Kawano Y.
    • Journal Title

      Leuk Lymphoma.

      Volume: 63 Issue: 2 Pages: 404-415

    • DOI

      10.1080/10428194.2021.1992617

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Pediatric acute myeloid leukemia co-expressing FLT3/ITD and NUP98/NSD1 treated with gilteritinib plus allogenic peripheral blood stem cell transplantation: A case report2021

    • Author(s)
      Abematsu T, Nishikawa T, Shiba N, Iijima-Yamashita Y, Inaba Y, Takahashi Y, Nakagawa S, Kodama Y, Okamoto Y, Kawano Y.
    • Journal Title

      Pediatr Blood Cancer.

      Volume: 68 Issue: 11

    • DOI

      10.1002/pbc.29216

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Successful Salvage of Very Early Relapse in Pediatric Acute Lymphoblastic Leukemia With Inotuzumab Ozogamicin and HLA-haploidentical Peripheral Blood Stem Cell Transplantation With Posttransplant Cyclophosphamide2021

    • Author(s)
      Abematsu Takanari、Nishikawa Takuro、Nakagawa Shunsuke、Kodama Yuichi、Okamoto Yasuhiro、Kawano Yoshifumi
    • Journal Title

      Journal of Pediatric Hematology/Oncology

      Volume: - Issue: 2 Pages: 62-64

    • DOI

      10.1097/mph.0000000000002079

    • Related Report
      2021 Research-status Report 2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Successful laparoscopic extirpation of a vasoactive intestinal polypeptide‐secreting neuroblastoma originating from the right adrenal gland: A report of an infantile case2021

    • Author(s)
      Sugita Koshiro、Kaji Tatsuru、Muto Mitsuru、Nishikawa Takuro、Okamoto Yasuhiro、Imamura Mari、Ieiri Satoshi
    • Journal Title

      Asian Journal of Endoscopic Surgery

      Volume: - Issue: 3 Pages: 611-614

    • DOI

      10.1111/ases.12916

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful treatment of post chemotherapy esophageal cicatricial atresia in a pediatric patient with anaplastic large cell lymphoma through minimally invasive esophagectomy: a case report2021

    • Author(s)
      Hozaka Yuto、Sasaki Ken、Nishikawa Takuro、Onishi Shun、Noda Masahiro、Tsuruda Yusuke、Uchikado Yasuto、Kita Yoshiaki、Arigami Takaaki、Mori Shinichiro、Maemura Kosei、Ieiri Satoshi、Kawano Yoshifumi、Natsugoe Shoji、Ohtsuka Takao
    • Journal Title

      Surgical Case Reports

      Volume: 7 Issue: 1

    • DOI

      10.1186/s40792-021-01108-8

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] BACILLUS CALMETTE-GUÉRIN-ASSOCIATED CERVICAL SPONDYLITIS IN A 3-YEAR-OLD IMMUNOCOMPETENT GIRL2020

    • Author(s)
      Ryo Imakiire, Takuro Nishikawa, Hiroyuki Tominaga, Hiroki Tawaratsumida, Naoko Imuta, Toyoyasu Koriyama, Junichiro Nishi, Noboru Taniguchi, Yoshifumi Kawano
    • Journal Title

      Pediatr Infect Dis J

      Volume: 39(12) Issue: 12 Pages: e466-e469

    • DOI

      10.1097/inf.0000000000002893

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Novel AP3B1 compound heterozygous mutations in a Japanese patient with Hermansky?Pudlak syndrome type 22019

    • Author(s)
      Nishikawa Takuro、Okamura Ken、Moriyama Mizuki、Watanabe Kenji、Ibusuki Atsuko、Sameshima Seiji、Masamoto Izumi、Yamazaki Ieharu、Tanita Kay、Kanekura Takuro、Kanegane Hirokazu、Suzuki Tamio、Kawano Yoshifumi
    • Journal Title

      The Journal of Dermatology

      Volume: 47 Issue: 2 Pages: 185-189

    • DOI

      10.1111/1346-8138.15177

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Comparative pharmacokinetic (PK) study of two conditioning and one post-transplant cyclophosphamide regimens2021

    • Author(s)
      Takuro Nishikawa, Kazuro Ikawa, Takanari Abematsu, Shunsuke Nakagawa, Yuichi Kodama, Takayuki Tanabe, Yuichi Shinkoda, Yasuhiro Okamoto, Yoshifumi Kawano
    • Organizer
      第43回日本造血細胞移植学会
    • Related Report
      2020 Research-status Report
  • [Presentation] gilteritinibで寛解に達したFLT3-ITD、NUP98-NSD1共発現の急性骨髄性白血病8歳男児2020

    • Author(s)
      西川拓朗、中村達郎、棈松貴成、中川俊輔、 児玉祐一、岡本康裕、河野嘉文
    • Organizer
      第82回日本血液学会
    • Related Report
      2020 Research-status Report

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Published: 2020-04-28   Modified: 2024-01-30  

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