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Comprehensive histone modification analysis of juvenile myelomonocytic leukemia using ChIP-Seq

Research Project

Project/Area Number 21K07771
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 InstitutionNagoya University

Principal Investigator

Muramatsu Hideki  名古屋大学, 医学部附属病院, 講師 (00572570)

Co-Investigator(Kenkyū-buntansha) 奥野 友介  名古屋市立大学, 医薬学総合研究院(医学), 教授 (00725533)
Project Period (FY) 2021-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2023: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2022: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords若年性骨髄単球性白血病 / エピゲノム / JMML / クロマチン免疫沈降シーケンス / ヒストン修飾
Outline of Research at the Start

若年性骨髄単球性白血病(juvenile myelomonocytic leukemia; JMML)は、主に5歳未満の小児に発症する予後不良な造血器腫瘍である。本研究では、予備的検討で確立したChIP-Seqの手法を利用し、H3K27ac、H3K36me3、H3K27me3、H3K4me3などの代表的なヒストン修飾に対するChIP-Seqを平行して行うことで、JMMLにおけるヒストン修飾の網羅的プロファイリングを行う。加えて、過去の研究で解析済みの全ゲノムシーケンス・RNAシーケンスなどの網羅的遺伝子情報との統合的な解析により、JMMLの分子学的発症メカニズムの全体像を明らかにする。

Outline of Final Research Achievements

Juvenile myelomonocytic leukemia (JMML) is a hematopoietic tumor with poor prognosis that mainly affects children under the age of 5 years. In this study, we performed comprehensive profiling of histone modifications by chromatin immunoprecipitation sequencing (ChIP-Seq) to elucidate the overall molecular pathogenesis mechanism and extracted candidate enhancer regions enriched in the disease-specific histone mark H3K27ac in JMML. In addition, we performed an integrated analysis with other genomic analyses (single-cell RNA sequencing and error-corrected sequencing).

Academic Significance and Societal Importance of the Research Achievements

若年性骨髄単球性白血病(juvenile myelomonocytic leukemia; JMML)は、主に5歳未満の小児に発症する予後不良な造血器腫瘍である。唯一の根治療法は同種造血細胞移植であるが、満足できる治療成績は得られていない。今回のクロマチン免疫沈降シーケンスを含む網羅的遺伝子解析による研究成果により、JMMLの分子学的発症メカニズムの更なる解明が進み、予後を正確に予測するバイオマーカーに基づく最適医療(PrecisionMedicine)の実現に寄与することが期待される。

Report

(4 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (22 results)

All 2024 2023 2022 2021

All Journal Article (17 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 10 results,  Open Access: 5 results) Presentation (5 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] Allogeneic Hematopoietic Cell Transplantation for Juvenile Myelomonocytic Leukemia with a Busulfan, Fludarabine, and Melphalan Regimen: JPLSG JMML-112024

    • Author(s)
      Sakashita Kazuo、Yoshida Nao、Muramatsu Hideki、Ohtsuka Yoshitoshi、Watanabe Kenichiro、Yabe Miharu、Kakuda Harumi、Honda Yuko、Watanabe Tomoyuki、Haba Masami、Ohmori Shigeru、Matsuda Kazuyuki、Yuza Yuki、Saito Akiko、Horibe Keizo、Adachi Souichi、Manabe Atsushi
    • Journal Title

      Transplantation and Cellular Therapy

      Volume: 30 Issue: 1 Pages: 105.e1-105.e10

    • DOI

      10.1016/j.jtct.2023.10.002

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Noonan Syndrome-related Myeloproliferative Disorder Occurring in the Neonatal Period: Case Report and Literature Review2023

    • Author(s)
      Hoshino Yuki、Moriya Kunihiko、Mitsui-Sekinaka Kanako、Hashimoto Yu、Nakayama Satoshi、Sajiki Daichi、Muramatsu Hideki、Hagiwara Hidetoshi、Suzuki Shuichi、Sekinaka Yujin、Wakamatsu Hajime、Kawaguchi Hiroyuki、Imai Kohsuke
    • Journal Title

      Journal of Pediatric Hematology/Oncology

      Volume: 46 Issue: 2 Pages: e176-e179

    • DOI

      10.1097/mph.0000000000002803

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Myeloproliferative disorder in a patient with RIT1‐associated Noonan syndrome: Case report and literature review2023

    • Author(s)
      Suzuki Kyogo、Wakamatsu Manabu、Ito Yoshifumi、Ishikawa Miki、Shimotakahara Akihiro、Futagawa Hiroshi、Yamamoto Yusuke、Nagamine Hiroki、Saito Osamu、Muramatsu Hideki、Yuza Yuki
    • Journal Title

      Pediatric Blood Cancer

      Volume: 71 Issue: 2

    • DOI

      10.1002/pbc.30780

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pediatric erythroblastic transformation of JAK2‐mutated prefibrotic primary myelofibrosis with concurrent PHF6 mutations2023

    • Author(s)
      Oshiro Tokiko、Hamada Satoru、Kiyuna Sinobu、Sakiyama Hideki、Hyakuna Nobuyuki、Tamaki Tomoko、Muramatsu Hideki、Nakanishi Koichi
    • Journal Title

      Pediatric Blood Cancer

      Volume: 70 Issue: 10

    • DOI

      10.1002/pbc.30508

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clinical and molecular features of CBL-mutated juvenile myelomonocytic leukemia2023

    • Author(s)
      Yoshida Taro、Muramatsu Hideki、Wakamatsu Manabu、Sajiki Daichi、Murakami Norihiro、Kitazawa Hironobu、Okamoto Yasuhiro、Taniguchi Rieko、Kataoka Shinsuke、Narita Atsushi、Hama Asahito、Okuno Yusuke、Takahashi Yoshiyuki
    • Journal Title

      Haematologica

      Volume: 108 Issue: 11 Pages: 3115-3119

    • DOI

      10.3324/haematol.2022.282385

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Two Cases of Juvenile Myelomonocytic Leukemia and Myelin Oligodendrocyte Glycoprotein Antibody-Associated Disease2023

    • Author(s)
      Yamamoto Hiroyuki、Natsume Jun、Kaneko Kimihiko、Takahashi Toshiyuki、Wakamatsu Manabu、Ogawa Chikako、Kumai Sumire、Suzui Ryosuke、Sawamura Fumi、Shiraki Anna、Nakata Tomohiko、Kidokoro Hiroyuki、Muramatsu Hideki、Takahashi Yoshiyuki
    • Journal Title

      Pediatric Neurology

      Volume: 144 Pages: 1-4

    • DOI

      10.1016/j.pediatrneurol.2023.03.002

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Juvenile Hemochromatosis With Non-transfused Hemolytic Anemia Caused by a De Novo PIEZO1 Gene Mutation2023

    • Author(s)
      Imashuku Shinsaku、Suemori Shin-ichiro、Wakamatsu Manabu、Okuno Yusuke、Muramatsu Hideki、Makino Shigeru、Miyoshi Takashi、Chonabayashi Kazuhisa、Kanno Hitoshi
    • Journal Title

      Journal of Pediatric Hematology/Oncology

      Volume: 45 Issue: 4 Pages: e510-e513

    • DOI

      10.1097/mph.0000000000002639

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] Human leukocyte antigen 7/8-matched unrelated bone marrow transplantation using anti-thymocyte globulin in children2023

    • Author(s)
      Hamada Motoharu、Muramatsu Hideki、Torii Yuka、Suzuki Kyogo、Narita Atsushi、Yoshida Taro、Imaya Masayuki、Yamamori Ayako、Wakamatsu Manabu、Miwata Shunsuke、Narita Kotaro、Kataoka Shinsuke、Kawashima Nozomu、Taniguchi Rieko、Nishikawa Eri、Nishio Nobuhiro、Ito Yoshinori、Kojima Seiji、Takahashi Yoshiyuki
    • Journal Title

      International Journal of Hematology

      Volume: - Issue: 1 Pages: 125-130

    • DOI

      10.1007/s12185-023-03571-5

    • Related Report
      2022 Research-status Report
  • [Journal Article] A nationwide survey of late effects in survivors of juvenile myelomonocytic leukemia in Japan2022

    • Author(s)
      Ozono Shuichi、Sakashita Kazuo、Yoshida Nao、Kakuda Harumi、Watanabe Kenichiro、Maeda Miho、Ishida Yasushi、Manabe Atsushi、Taga Takashi、Muramatsu Hideki
    • Journal Title

      Pediatr Blood Cancer

      Volume: 70 Issue: 2

    • DOI

      10.1002/pbc.30126

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] Clinical parameter-based prediction of DNA methylation classification generates a prediction model of prognosis in patients with juvenile myelomonocytic leukemia2022

    • Author(s)
      Imaizumi Takahiro、Meyer Julia、Wakamatsu Manabu、Kitazawa Hironobu、Murakami Norihiro、Okuno Yusuke、Yoshida Taro、Sajiki Daichi、Hama Asahito、Kojima Seiji、Takahashi Yoshiyuki、Loh Mignon、Stieglitz Elliot、Muramatsu Hideki
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1 Pages: 14753-14753

    • DOI

      10.1038/s41598-022-18733-4

    • Related Report
      2022 Research-status Report
    • Open Access
  • [Journal Article] Azacitidine as a bridge to transplantation in juvenile myelomonocytic leukemia2022

    • Author(s)
      Takebayashi Akira、Yamamoto Masaki、Igarashi Keita、Muramatsu Hideki、Kawasaki Yukihiko
    • Journal Title

      Pediatrics International

      Volume: 64 Issue: 1

    • DOI

      10.1111/ped.14929

    • Related Report
      2021 Research-status Report
  • [Journal Article] A retrospective analysis of azacitidine treatment for juvenile myelomonocytic leukemia2021

    • Author(s)
      Honda Yuko、Muramatsu Hideki、Nanjo Yuka、Hirabayashi Shinsuke、Meguro Toru、Yoshida Nao、Kakuda Harumi、Ozono Shuichi、Wakamatsu Manabu、Moritake Hiroshi、Yasui Masahiro、Sano Hideki、Manabe Atsushi、Sakashita Kazuo
    • Journal Title

      International Journal of Hematology

      Volume: 115 Issue: 2 Pages: 263-268

    • DOI

      10.1007/s12185-021-03248-x

    • Related Report
      2021 Research-status Report
  • [Journal Article] Simple and robust methylation test for risk stratification of patients with juvenile myelomonocytic leukemia2021

    • Author(s)
      Kitazawa Hironobu、Okuno Yusuke、Muramatsu Hideki、Aoki Kosuke、Murakami Norihiro、Wakamatsu Manabu、Suzuki Kyogo、Narita Kotaro、Kataoka Shinsuke、Ichikawa Daisuke、Hamada Motoharu、Taniguchi Rieko、Kawashima Nozomu、Nishikawa Eri、Narita Atsushi、et.al
    • Journal Title

      Blood Advances

      Volume: 5 Issue: 24 Pages: 5507-5518

    • DOI

      10.1182/bloodadvances.2021005080

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A neonate diagnosed with Noonan syndrome with myeloproliferative change2021

    • Author(s)
      Nagatomo Kumie、Fukushima Hiroko、Kanai Yu、Muramatsu Hideki、Takada Hidetoshi
    • Journal Title

      Pediatrics International

      Volume: 63 Issue: 12 Pages: 1521-1523

    • DOI

      10.1111/ped.14634

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Journal Article] Acquisition of a rare <i>NUP98?BPTF</i> fusion gene associated with recurrence of acute myeloid leukemia2021

    • Author(s)
      Kawaguchi Koji、Azumi Shohei、Itakura Yosuke、Takachi Takayuki、Ogura Taemi、Horikoshi Yasuo、Suzuki Kyogo、Muramatsu Hideki、Hama Asahito、Takahashi Yoshiyuki、Watanabe Kenichiro
    • Journal Title

      Pediatric Blood &amp; Cancer

      Volume: 68 Issue: 10

    • DOI

      10.1002/pbc.29201

    • Related Report
      2021 Research-status Report
  • [Journal Article] Integrated diagnosis based on transcriptome analysis in suspected pediatric sarcomas2021

    • Author(s)
      Ichikawa Daisuke、Yamashita Kyoko、Okuno Yusuke、Muramatsu Hideki、Murakami Norihiro、Suzuki Kyogo、Kojima Daiei、Kataoka Shinsuke、Hamada Motoharu、Taniguchi Rieko、Nishikawa Eri、Kawashima Nozomu、Narita Atsushi、Nishio Nobuhiro、Hama Asahito、Kasai Kenji、Mizuno Seiji、Shimoyama Yoshie、Nakaguro Masato、et.al
    • Journal Title

      npj Genomic Medicine

      Volume: 6 Issue: 1 Pages: 1-10

    • DOI

      10.1038/s41525-021-00210-y

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Predictive factors for the development of leukemia in patients with transient abnormal myelopoiesis and Down syndrome2021

    • Author(s)
      Yamato G, Deguchi T, Terui K, Toki T, Watanabe T, Imaizumi T, Hama A, Iwamoto S, Hasegawa D, Ueda T, Yokosuka T, Tanaka S, Yanagisawa R, Koh K, Saito AM, Horibe K, Hayashi Y, Adachi S, Mizutani S, Taga T, Ito E, Watanabe K, Muramatsu H.
    • Journal Title

      Leukemia.

      Volume: 35 Issue: 5 Pages: 1480-1484

    • DOI

      10.1038/s41375-021-01171-y

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] JMML2024

    • Author(s)
      Hideki Muramatsu
    • Organizer
      MDSR2024(The 3rd Regional Symposium on Myelodysplastic Syndromes)
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 小児がんに対するゲノム医療の最前線2023

    • Author(s)
      村松秀城
    • Organizer
      第126回日本小児科学会学術集会
    • Related Report
      2023 Annual Research Report
  • [Presentation] JMMLにおける大規模遺伝子解析に基づいた予後予測.2022

    • Author(s)
      村松秀城.
    • Organizer
      第64回日本小児血液・がん学会学術集会(シンポジウム7)
    • Related Report
      2022 Research-status Report
    • Invited
  • [Presentation] 小児がんの基礎知識と学校での配慮2021

    • Author(s)
      村松秀城
    • Organizer
      愛知県立大府特別支援学校 創立50周年記念 令和3年度夏のセミナー
    • Related Report
      2021 Research-status Report
  • [Presentation] ゲノム解析の実例の紹介-22021

    • Author(s)
      村松秀城
    • Organizer
      第63回日本小児血液・がん学会(ゲノム教育セッション)
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2025-01-30  

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