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The role of micro RNA and histone modifiers in progression of myeloproliferative neoplasms

Research Project

Project/Area Number 15K09484
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Hematology
Research InstitutionFukushima Medical University

Principal Investigator

Ikeda Kazuhiko  福島県立医科大学, 医学部, 准教授 (90381392)

Co-Investigator(Kenkyū-buntansha) 小川 一英  福島県立医科大学, 医学部, 教授 (40423800)
Co-Investigator(Renkei-kenkyūsha) Ueda Koki  福島県立医科大学, 医学部 血液内科学講座, 助教 (80632190)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
KeywordsMPN / microRNA / histone / EZH2 / 骨髄増殖性腫瘍 / HMGA2 / let-7 / ポリコーム / 骨髄線維症
Outline of Final Research Achievements

Myeloproliferative neoplasms (MPNs) are characterized by activation of JAK-STAT pathway due to driver mutations including JAK2V617F, but some additional abnormalities may be necessary to maintain an MPN clone and advance the disease. The HMGA2, which acts as an oncogene by regulating expression of various genes, is frequently overexpressed due to downregulation of let-7 microRNAs and/or mutations in EZH2 in advanced MPN such as myelofibrosis. In mice with JAK2V617F, deletion of Ezh2 upregulates Hmga2. Correspondingly, overexpression of Hmga2 enhances splenomegaly and deteriorate anemia in mice carrying JAK2V617F, mimicking severe MPN. Therefore, Hmga2 may play an important role in progression of MPN.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (20 results)

All 2017 2016 2015 Other

All Int'l Joint Research (1 results) Journal Article (11 results) (of which Int'l Joint Research: 4 results,  Peer Reviewed: 10 results,  Open Access: 7 results,  Acknowledgement Compliant: 1 results) Presentation (7 results) (of which Int'l Joint Research: 3 results,  Invited: 3 results) Book (1 results)

  • [Int'l Joint Research] University of Pennsylvania(米国)

    • Related Report
      2016 Research-status Report
  • [Journal Article] Hmga2 collaborates with JAK2 V617F in the development of myeloproliferative neoplasms2017

    • Author(s)
      Ueda K, Ikeda K, Ikezoe T, Harada-Shirado K, Ogawa K, Hashimoto Y, Sano T, Ohkawara H, Kimura S, Shichishima-Nakamura A, Nakamura Y, Shikama Y, Mori T, Mason PJ, Bessler M, Morishita S, Komatsu N, Shide K, Shimoda K, Koide S, Aoyama K, Oshima M, Iwama Aand Takeishi Y.
    • Journal Title

      Blood Advances

      Volume: 1 Issue: 15 Pages: 1001-1015

    • DOI

      10.1182/bloodadvances.2017004457

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Amelioration of Myelofibrosis with Thrombocytopenia by a JAK1/2 Inhibitor, Ruxolitinib, in a Post-polycythemia Vera Myelofibrosis Patient with a <i>JAK2</i> Exon 12 Mutation2017

    • Author(s)
      Kazuhiko Ikeda, Koki Ueda, Takahiro Sano, Kazuei Ogawa, Takayuki Ikezoe, Yuko Hashimoto, Soji Morishita, Norio Komatsu, Hitoshi Ohto, Yasuchika Takeishi
    • Journal Title

      Internal Medicine

      Volume: 56 Issue: 13 Pages: 1705-1710

    • DOI

      10.2169/internalmedicine.56.7871

    • NAID

      130006858099

    • ISSN
      0918-2918, 1349-7235
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mechanisms of Impaired Neutrophil Migration by MicroRNAs in Myelodysplastic Syndromes.2017

    • Author(s)
      Cao M, Shikama Y, Kimura H, Noji H, Ikeda K, Ono T, Ogawa K, Takeishi Y, Kimura J
    • Journal Title

      J.Immunol.

      Volume: 198(5) Issue: 5 Pages: 1887-1899

    • DOI

      10.4049/jimmunol.1600622

    • Related Report
      2017 Annual Research Report 2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Steroid-resistant autoimmune myelofibrosis in a patient with autoimmune hepatitis and Evans syndrome complicated with increased expression of TGF-β in the bone marrow: a case report2017

    • Author(s)
      Hiroshi Ohkawara, Miki Furukawa, Kazuhiko Ikeda, Akiko Shichishima-Nakamura, Masahiko Fukatsu, Takahiro Sano, Koki Ueda, Satoshi Kimura, Risa Kanai, Yuka Oka, Fumi Murakami, Osamu Suzuki, Yuko Hashimoto, Kazuei Ogawa, Takayuki Ikezoe
    • Journal Title

      International Journal of Hematology

      Volume: 106 Issue: 5 Pages: 718-724

    • DOI

      10.1007/s12185-017-2268-3

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] MPN診断の実際~WHO2016基準を中心に.2017

    • Author(s)
      池田 和彦
    • Journal Title

      最新医学

      Volume: 72 Pages: 1552-1557

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Autocrine and Paracrine Interactions between Multiple Myeloma Cells and Bone Marrow Stromal Cells by Growth Arrest-specific Gene 6 Cross-talk with Interleukin-6.2017

    • Author(s)
      Furukawa M, Ohkawara H, Ogawa K, Ikeda K, Ueda K, Shichishima-Nakamura A, Ito E, Imai JI, Yanagisawa Y, Honma R, Watanabe S, Waguri S, Ikezoe T, Takeishi Y
    • Journal Title

      The Journal of biological chemistry

      Volume: 292 Issue: 10 Pages: 4280-4292

    • DOI

      10.1074/jbc.m116.733030

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Ruxolitinib treatment for graft-versus-host disease in patients with myelofibrosis2016

    • Author(s)
      Yasuo Mori, Kazuhiko Ikeda, Tomoko Inomata, Goichi Yoshimoto, Nobuharu Fujii, Hiroatsu Ago, Takanori Teshima
    • Journal Title

      Bone Marrow Transplant

      Volume: 51 Issue: 12 Pages: 1584-1587

    • DOI

      10.1038/bmt.2016.256

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] 骨髄増殖性腫瘍における分子病態研究の最前線2016

    • Author(s)
      池田和彦
    • Journal Title

      臨床血液

      Volume: 57 Pages: 156-164

    • NAID

      130005132717

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Reduction of c-Fos via Overexpression of miR-34a Results in Enhancement of TNF- Production by LPS in Neutrophils from Myelodysplastic Syndrome Patients.2016

    • Author(s)
      Shikama Y, Cao M, Ono T, Feng X, Noji H, Kimura H, Ogawa K, Suzuki Y, Ikeda K, Takeishi Y, Kimura J.
    • Journal Title

      PLoS One

      Volume: 11 Issue: 8 Pages: e0158527-e0158527

    • DOI

      10.1371/journal.pone.0158527

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Recent advances in molecular pathogenesis of myeloproliferative neoplasms2016

    • Author(s)
      池田和彦
    • Journal Title

      Rinsho Ketsueki

      Volume: 57 Issue: 2 Pages: 156-164

    • DOI

      10.11406/rinketsu.57.156

    • NAID

      130005132717

    • ISSN
      0485-1439, 1882-0824
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] CD4+ T cells in aged or thymectomized recipients of allogeneic stem cell transplantations.2015

    • Author(s)
      Takahashi H, Ikeda K, Ogawa K, Saito S, Ngoma AM, Mashimo Y, Ueda K, Furukawa M, Shichishima-Nakamura A, Ohkawara H, Nollet KE, Ohto H, Takeishi Y.
    • Journal Title

      Biological Research

      Volume: 48 Issue: 1 Pages: 41-41

    • DOI

      10.1186/s40659-015-0033-8

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] 骨髄増殖性腫瘍のさらなる診断向上に向けて2017

    • Author(s)
      池田和彦
    • Organizer
      日本病理学会
    • Place of Presentation
      東京
    • Year and Date
      2017-04-28
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 骨髄線維症におけるHMGA2発現とポリコーム抑制複合体2関連遺伝子変異2017

    • Author(s)
      池田和彦,植田航希,原田佳代,七島晶子,大河原浩,池添隆之
    • Organizer
      第79回日本血液学会学術集会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 骨髄増殖性腫瘍の更なる診断向上に向けて2017

    • Author(s)
      池田和彦
    • Organizer
      第106回日本病理学会総会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Functional Impairment of Hematopoietic Stem/Progenitor Cells By Loss of Uhrf2 in Mice.2017

    • Author(s)
      Sano T, Ueda K, Ikeda K, Ogawa K, Mori T, Ikezoe T.
    • Organizer
      American Society of Hematology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] HMGA2 orchestrates the tumorgenesis of myeloproliferative neoplasms (MPN) in corporation with JAK2V617F2016

    • Author(s)
      Ueda K, Ikeda K, Ikezoe T, Ogawa K, Hashimoto Y, Harada-Shirado K, Ohkawara H, Komatsu N, Shide K, Shimoda K, Koide S, Oshima M, Iwama A, Takeishi Y.
    • Organizer
      58th American Society of Hematology (ASH) Annual Meeting and Exposition
    • Place of Presentation
      San Diego, CA, USA
    • Year and Date
      2016-12-03
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 真性多血症の治療の観点から2016

    • Author(s)
      池田和彦
    • Organizer
      第78回 日本血液学会学術集会, 横浜
    • Place of Presentation
      横浜
    • Year and Date
      2016-10-13
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Expression of HMGA2 Collaborates with JAK2V617F to Progress Myeloproliferative Neoplasms2015

    • Author(s)
      Ueda K, Ikeda K, et al.
    • Organizer
      American Society of Hematology
    • Place of Presentation
      Orlando, FL, USA
    • Year and Date
      2015-12-07
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Book] 骨髄線維症 (MF) -分子病態の解明から新規薬物治療薬の開発まで- 小松則夫 編2016

    • Author(s)
      池田和彦
    • Total Pages
      6
    • Publisher
      医薬ジャーナル社
    • Related Report
      2016 Research-status Report

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Published: 2015-04-16   Modified: 2022-02-16  

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