• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Molecular mechanisms of lower-risk MDS

Research Project

Project/Area Number 19K08824
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 54010:Hematology and medical oncology-related
Research InstitutionTokyo University of Pharmacy and Life Science

Principal Investigator

Harada Hironori  東京薬科大学, 生命科学部, 教授 (10314775)

Co-Investigator(Kenkyū-buntansha) 原田 結花  東京都立駒込病院(臨床研究室), 臨床試験科, 部長 (50379848)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2019: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords骨髄異形成症候群 / 骨髄不全症 / RUNX1 / ミトコンドリア動態異常 / BMTモデル / モデルマウス / ミトコンドリア機能動態 / RUNX1変異
Outline of Research at the Start

骨髄異形成症候群(MDS)は造血幹細胞の異常に起因する難治性血液がんである。病態の本質は異常クローンの腫瘍性増殖とアポトーシス亢進、正常クローン抑制による骨髄不全症はであるが、詳細な発症機序は不明である。我々は新規に骨髄不全MDSマウスモデルを作製し、造血細胞でのミトコンドリア関連遺伝子群の有意な発現亢進を見出した。この遺伝子発現変化が骨髄不全MDS患者群に特徴的であることを遺伝子発現データベース解析により確認した。本研究では、新規モデルマウスを用いたin vivo解析や患者検体を用いた検証を通じて、MDS腫瘍クローンのミトコンドリア機能動態変化による骨髄不全症発症機序を解明する。

Outline of Final Research Achievements

Myelodysplastic syndromes (MDS) are defined as stem cell disorders caused by various gene abnormalities. Recent analysis has provided advances in identifying relationships between mutations and clinical phenotypes. However, the mechanism of ineffective hematopoiesis, which is a fundamental process leading to the clinical feature, remain unclear. Therefore, we investigated the molecular mechanism using CBLΔE8/9/RUNX1S291fs mice. RNA-Seq revealed that a distinct gene expression profile of MDS patients is induced in this model. We identified the DRP1-dependent mitochondrial fragmentation as a trigger of MDS pathogenesis. Notably, the fragmentation is observed in HSCs from patients regardless of mutational profile. Pharmacological inhibition of DRP1 activity attenuated dysplasia and ineffective hematopoiesis, and prolonged survival of mice. Our results provide new insights into ineffective hematopoiesis and indicate that dysregulated mitochondrial dynamics could be a druggable target.

Academic Significance and Societal Importance of the Research Achievements

MDSに関わる多数の遺伝子変異が同定されたが、発症や進展の分子病態は不明である。前白血病といわれているMDSは白血病と同様、遺伝子変異が造血幹細胞に生じているが、徐々に進行する汎血球減少と白血病へ移行する特有な病態は明らかになっていない。臨床的には、貧血などの血球減少への対応が中心となる低リスクMDSと白血病移行の抑制が治療の主体となる高リスクMDSに分類される。MDS治療薬であるアザシチジンは高リスクが対象であり、MDSの主病態である汎血球減少症に対する治療薬はない。本研究成果は、MDSの多様な遺伝子変異に共通する分子病態を明らかにしたことにより、新たなMDSの創薬開発に繋がったといえる。

Report

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

    (65 results)

All 2022 2021 2020 2019 Other

All Journal Article (25 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 19 results,  Open Access: 12 results) Presentation (33 results) (of which Int'l Joint Research: 6 results) Book (3 results) Remarks (4 results)

  • [Journal Article] BCL11A promotes myeloid leukemogenesis by repressing PU.1 target genes2022

    • Author(s)
      Sunami Yoshitaka、Yokoyama Takashi、Yoshino Seiko、Takahara Tomoko、Yamazaki Yukari、Harada Hironori、Nakamura Takuro
    • Journal Title

      Blood Advances

      Volume: 6 Issue: 6 Pages: 1827-1843

    • DOI

      10.1182/bloodadvances.2021004558

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Inhibition of BCL2A1 by STAT5 inactivation overcomes resistance to targeted therapies of FLT3-ITD/D835 mutant AML2022

    • Author(s)
      Yamatani K, Ai T, Saito K, Suzuki K, Hori A, Kinjo S, Ikeo K, Ruvolo V, Zhang W, Mak PY, Kaczkowski B, Harada H, Katayama K, Sugimoto Y, Myslinski J, Hato T, Miida T, Konopleva M, Hayashizaki Y, Carter BZ, Tabe Y, Andreeff M
    • Journal Title

      Translational Oncology

      Volume: 18 Pages: 101354-101354

    • DOI

      10.1016/j.tranon.2022.101354

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A favorable clinical course of acute myeloid leukemia with t (6;21;8)(p23;q22;q22)2022

    • Author(s)
      和田 敦司、永田 亮平、丸毛 淳史、野口 侑真、迎 純一、遠矢 嵩、五十嵐 愛子、名島 悠峰、小林 武、原田 浩徳、原田 結花、土岐 典子、坂巻 壽、大橋 一輝、大塚 友貴、安達 弘人、小沼 亮介、岸田 侑也、小西 達矢、山田 裕太、永田 啓人
    • Journal Title

      Rinsho Ketsueki

      Volume: 63 Issue: 2 Pages: 104-107

    • DOI

      10.11406/rinketsu.63.104

    • ISSN
      0485-1439, 1882-0824
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ミトコンドリア異常による骨髄異形成症候群の発症機序2022

    • Author(s)
      林嘉宏,原田浩徳
    • Journal Title

      血液内科

      Volume: 84 Pages: 375-380

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Archival bone marrow smears are useful in targeted next-generation sequencing for diagnosing myeloid neoplasms2021

    • Author(s)
      Sadato Daichi、Hirama Chizuko、Kaiho-Soma Ai、Yamaguchi Ayaka、Kogure Hiroko、Takakuwa Sonomi、Ogawa Mina、Doki Noriko、Ohashi Kazuteru、Harada Hironori、Oboki Keisuke、Harada Yuka
    • Journal Title

      PLOS ONE

      Volume: 16 Issue: 7 Pages: 0255257-0255257

    • DOI

      10.1371/journal.pone.0255257

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Silylation of Deoxynucleotide Analog Yields an Orally Available Drug with Antileukemia Effects2021

    • Author(s)
      Ureshino Hiroshi、Kurahashi Yuki、Watanabe Tatsuro、Yamashita Satoshi、Kamachi Kazuharu、Yamamoto Yuta、Fukuda-Kurahashi Yuki、Yoshida-Sakai Nao、Hattori Naoko、Hayashi Yoshihiro、Kawaguchi Atsushi、Tohyama Kaoru、Okada Seiji、Harada Hironori、Ushijima Toshikazu、Kimura Shinya
    • Journal Title

      Molecular Cancer Therapeutics

      Volume: 20 Issue: 8 Pages: 1412-1421

    • DOI

      10.1158/1535-7163.mct-20-1125

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Successful Cord Blood Transplantation for Idiopathic CD4<sup>+</sup> Lymphocytopenia2021

    • Author(s)
      Yamamoto Keita、Najima Yuho、Iizuka Hiroko、Harada Yuka、Sadato Daichi、Kanai Akinori、Matsui Hirotaka、Inamoto Kyoko、Mukae Junichi、Shingai Naoki、Toya Takashi、Igarashi Aiko、Shimizu Hiroaki、Kobayashi Takeshi、Kakihana Kazuhiko、Sakamaki Hisashi、Ohashi Kazuteru、Harada Hironori、Doki Noriko
    • Journal Title

      Acta Haematologica

      Volume: 144 Issue: 6 Pages: 698-705

    • DOI

      10.1159/000516347

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Donor‐derived gene mutations in sex chromosome loss after stem cell transplantation2021

    • Author(s)
      Adachi Hiroto、Sadato Daichi、Toya Takashi、Hirama Chizuko、Haraguchi Kyoko、Mukae Junichi、Shingai Naoki、Shimizu Hiroaki、Najima Yuho、Kobayashi Takeshi、Okuyama Yoshiki、Oboki Keisuke、Harada Hironori、Sakamaki Hisashi、Ohashi Kazuteru、Harada Yuka、Doki Noriko
    • Journal Title

      British Journal of Haematology

      Volume: 195 Issue: 3 Pages: 142-146

    • DOI

      10.1111/bjh.17716

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mutation profiles of diffuse large B‐cell lymphoma transformation of splenic B‐cell lymphoma/leukemia, unclassifiable on whole‐exome sequencing2021

    • Author(s)
      Kurosawa Shuhei、Toya Takashi、Sadato Daichi、Hishima Tsunekazu、Hirama Chizuko、Najima Yuho、Kobayashi Takeshi、Haraguchi Kyoko、Okuyama Yoshiki、Oboki Keisuke、Harada Hironori、Sakamaki Hisashi、Ohashi Kazuteru、Harada Yuka、Doki Noriko
    • Journal Title

      eJHaem

      Volume: 2 Issue: 4 Pages: 854-860

    • DOI

      10.1002/jha2.315

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Insufficiency of non-canonical PRC1 synergizes with JAK2V617F in the development of myelofibrosis2021

    • Author(s)
      Shinoda Daisuke、Nakajima-Takagi Yaeko、Oshima Motohiko、Koide Shuhei、Aoyama Kazumasa、Saraya Atsunori、Harada Hironori、Rahmutulla Bahityar、Kaneda Atsushi、Yamaguchi Kiyoshi、Furukawa Yoichi、Koseki Haruhiko、Shimoda Kazuya、Tanaka Tomoaki、Sashida Goro、Iwama Atsushi
    • Journal Title

      Leukemia

      Volume: 36 Issue: 2 Pages: 452-463

    • DOI

      10.1038/s41375-021-01402-2

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Mitochondrial Fragmentation Triggers Ineffective Hematopoiesis in Myelodysplastic Syndromes2021

    • Author(s)
      Aoyagi Yasushige、Hayashi Yoshihiro、Harada Yuka、Choi Kwangmin、Matsunuma Natsumi、Sadato Daichi、Maemoto Yuki、Ito Akihiro、Yanagi Shigeru、Starczynowski Daniel T.、Harada Hironori
    • Journal Title

      Cancer Discovery

      Volume: 12 Issue: 1 Pages: 250-269

    • DOI

      10.1158/2159-8290.cd-21-0032

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 骨髄異形成症候群に対する分子標的治療2021

    • Author(s)
      原田結花, 原田浩徳
    • Journal Title

      医学のあゆみ

      Volume: 278 Pages: 1120-1126

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 非定型慢性骨髄性白血病の病態と治療2021

    • Author(s)
      原田結花, 原田浩徳
    • Journal Title

      血液内科

      Volume: 83 Pages: 655-661

    • Related Report
      2021 Annual Research Report
  • [Journal Article] Overexpression of Hmga2 activates Igf2bp2 and remodels transcriptional program of Tet2-deficient stem cells in myeloid transformation2021

    • Author(s)
      Bai Jie、Yokomizo-Nakano Takako、Kubota Sho、Sun Yuqi、Kanai Akinori、Iimori Mihoko、Harada Hironori、Iwama Atsushi、Sashida Goro
    • Journal Title

      Oncogene

      Volume: 40 Issue: 8 Pages: 1531-1541

    • DOI

      10.1038/s41388-020-01629-w

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Long noncoding RNA CCDC26 as a modulator of transcriptional switching between fetal and embryonic globins2021

    • Author(s)
      Hirano Tetsuo、Tsuruda Tomomi、Tanaka Yuka、Harada Hironori、Yamazaki Takeshi、Ishida Atsuhiko
    • Journal Title

      Biochimica et Biophysica Acta (BBA) - Molecular Cell Research

      Volume: 1868 Issue: 3 Pages: 118931-118931

    • DOI

      10.1016/j.bbamcr.2020.118931

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prognostic impact of TP53 mutation, monosomal karyotype, and prior myeloid disorder in nonremission acute myeloid leukemia at allo-HSCT2020

    • Author(s)
      Najima Yuho、Sadato Daichi、Harada Yuka、Oboki Keisuke、Hirama Chizuko、Toya Takashi、Doki Noriko、Haraguchi Kyoko、Yoshifuji Kota、Akiyama Megumi、Inamoto Kyoko、Igarashi Aiko、Kobayashi Takeshi、Kakihana Kazuhiko、Okuyama Yoshiki、Sakamaki Hisashi、Harada Hironori、Ohashi Kazuteru
    • Journal Title

      Bone Marrow Transplantation

      Volume: 56 Issue: 2 Pages: 334-346

    • DOI

      10.1038/s41409-020-01016-9

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Frontline Science:?Conversion of neutrophils into atypical Ly6G + SiglecF + immune cells with neurosupportive potential in olfactory neuroepithelium2020

    • Author(s)
      Ogawa Kei、Asano Kenichi、Yotsumoto Satoshi、Yamane Tsuyoshi、Arita Makoto、Hayashi Yoshihiro、Harada Hironori、Makino‐Okamura Chieko、Fukuyama Hidehiro、Kondo Kenji、Yamasoba Tatsuya、Tanaka Masato
    • Journal Title

      Journal of Leukocyte Biology

      Volume: 109 Issue: 3 Pages: 481-496

    • DOI

      10.1002/jlb.1hi0620-190rr

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Overexpression of RUNX3 Represses RUNX1 to Drive Transformation of Myelodysplastic Syndrome2020

    • Author(s)
      Yokomizo-Nakano Takako、Kubota Sho、Bai Jie、Hamashima Ai、Morii Mariko、Sun Yuqi、Katagiri Seiichiro、Iimori Mihoko、Kanai Akinori、Tanaka Daiki、Oshima Motohiko、Harada Yuka、Ohyashiki Kazuma、Iwama Atsushi、Harada Hironori、Osato Motomi、Sashida Goro
    • Journal Title

      Cancer Research

      Volume: 80 Issue: 12 Pages: 2523-2536

    • DOI

      10.1158/0008-5472.can-19-3167

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 造血器腫瘍におけるHIF1A/ARNTシグナル経路とがん幹細胞制御2020

    • Author(s)
      林嘉宏,原田浩徳
    • Journal Title

      医学のあゆみ

      Volume: 273 Pages: 404-409

    • Related Report
      2020 Research-status Report
  • [Journal Article] 骨髄異形成症候群の病態形成における自然免疫系制御異常の役割「造血器腫瘍学」(第2版)2020

    • Author(s)
      林嘉宏,原田浩徳
    • Journal Title

      日本臨床

      Volume: 78増刊号3 Pages: 378-383

    • Related Report
      2020 Research-status Report
  • [Journal Article] Genetic basis for iMCD-TAFRO2020

    • Author(s)
      Yoshimi Akihide、Trippett Tanya M.、Zhang Nan、Chen Xueyan、Penson Alexander V.、Arcila Maria E.、Pichardo Janine、Baik Jeeyeon、Sigler Allison、Harada Hironori、Fajgenbaum David C.、Dogan Ahmet、Abdel-Wahab Omar、Xiao Wenbin
    • Journal Title

      Oncogene

      Volume: - Issue: 15 Pages: 3218-3225

    • DOI

      10.1038/s41388-020-1204-9

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Late appearance of eosinophilia in myeloid blast phase of myeloid neoplasm with rearrangement of PDGFRβ2020

    • Author(s)
      Nagata A, Doki N, Harada H, Takezaki T, Konishi T, Yamada Y, Kaito S, Kurosawa S, Yoshifuji K, Harada K, Sakaguchi M, Yasuda S, Yoshioka K, Watakabe-Inamoto K, Toya T, Igarashi A, Najima Y, Muto H, Kobayashi T, Kakihana K, Harada Y, Sakamaki H, Ohashi K
    • Journal Title

      Leukemia & Lymphoma

      Volume: - Issue: 7 Pages: 1-4

    • DOI

      10.1080/10428194.2020.1731499

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Nationwide epidemiological survey of familial myelodysplastic syndromes/acute myeloid leukemia in Japan: a multicenter retrospective study2020

    • Author(s)
      Takaoka Kensuke、Koya Junji、Yoshimi Akihide、Toya Takashi、Kobayashi Takashi、Nannya Yasuhito、Nakazaki Kumi、Arai Shunya、Ueno Hironori、Usuki Kensuke、Yamashita Takeshi、Imanishi Daisuke、Sato Shinya、Suzuki Kenshi、Harada Hironori、Manabe Atsushi、Hayashi Yasuhide、Miyazaki Yasushi、Kurokawa Mineo
    • Journal Title

      Leukemia & Lymphoma

      Volume: - Issue: 7 Pages: 1-7

    • DOI

      10.1080/10428194.2020.1734595

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gene Rearrangements of MLL and RUNX1 Sporadically Occur in Normal CD34+ Cells Under Cytokine Stimulation2020

    • Author(s)
      Harada Yuka、Shingai Naoki、Ding Ye、Sadato Daichi、Hayashi Yoshihiro、Yamaguchi Masaki、Okuyama Yoshiki、Shimoyama Tatsu、Ohashi Kazuteru、Harada Hironori
    • Journal Title

      Cancer Science

      Volume: - Issue: 5 Pages: 1851-1855

    • DOI

      10.1111/cas.14392

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 低リスクMDSに対する治療選択 MDS治療をどう改善するか?2020

    • Author(s)
      原田浩徳,萩原政夫,名島悠峰
    • Journal Title

      臨床血液

      Volume: 61 Pages: 156-165

    • NAID

      130007806328

    • Related Report
      2019 Research-status Report
  • [Presentation] 過剰なミトコンドリア断片化による炎症性シグナル経路の活性化がMDS病態発症の引き金となる2022

    • Author(s)
      林嘉宏, 青柳泰成, 松沼菜摘, 貞任大地,原田結花, 原田浩徳
    • Organizer
      第26回造血器腫瘍研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] HMGA2高発現MDSクローンによるNETosisを介した器質化肺炎発症機序2022

    • Author(s)
      松沼菜摘, 林嘉宏, 青柳泰成, 原田結花, 原田浩徳
    • Organizer
      第26回造血器腫瘍研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Mutation Analysis of Very Late Relapse of Myeloid Malignancies after Stem Cell Transplantation2021

    • Author(s)
      Takashi Toya, Daichi Sadato, Yasuhiro Kanbara, Chizuko Hirama, Kyoko Haraguchi, Hiroaki Shimizu, Yuho Najima, Takeshi Kobayashi, Yoshiki Okuyama, Keisuke Oboki, Hironori Harada, Kazuteru Ohashi, Yuka Harada, Noriko Doki
    • Organizer
      The 12th JSH International Symposium 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Histiocytic sarcoma with coexisting follicular lymphoma2021

    • Author(s)
      青田 泰雄,森山 充,及川 輝久,岸 洋佑,山田 ありさ,岡部 雅弘,赤羽 大悟,原田 結花,原田 浩徳,大島 孝一,後藤 明彦
    • Organizer
      第83回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Molecular pathogenesis in MDS stem and progenitor cells2021

    • Author(s)
      大島 基彦,高山 直也,中島 やえ子,小出 周平,原田 浩徳,原田 結花,Ye Ding,明星 智洋,岩間 厚志
    • Organizer
      第83回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Bone marrow smears are eligible materials for targeted sequencing for diagnosing myeloid neoplasms2021

    • Author(s)
      貞任 大地,平間 千津子,相馬 愛,山口 綾香,小暮 寛子,小川 美奈,土岐 典子,大橋 一輝,原田 浩徳,大保木 啓介,原田 結花
    • Organizer
      第83回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Excessive mitochondrial fragmentation as a fundamental trigger of ineffective hematopoiesis in MDS2021

    • Author(s)
      林嘉宏, 青柳泰成, 松沼菜摘, 貞任大地,原田結花, 原田浩徳
    • Organizer
      第83回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Characteristics of clonal hematopoiesis in long-term survivors after allogeneic SCT2021

    • Author(s)
      遠矢 嵩,貞任 大地,平間 千津子,原口 京子,神原 康弘,熱田 雄也,須崎 賢,小沼 亮介,安達 弘人,和田 敦司,岸田 侑也,内堀 雄介,迎 純一,新谷 直樹,清水 啓明,名島 悠峰,小林 武,奥山 美樹,大保木 啓介,原田 浩徳,坂巻 壽,大橋 一輝,原田 結花,土岐 典子
    • Organizer
      第83回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Cytogenetic and molecular genetic analysis in MDS with elevated ferritin levels2021

    • Author(s)
      新谷 直樹,岸田 侑也,小西 達矢,貞任 大地,平間 千津子,神原 康弘,熱田 雄也,須崎 賢,小沼 亮介,安達 弘人,和田 敦司,内堀 雄介,迎 純一,遠矢 嵩,清水 啓明,名島 悠峰,小林 武,原口 京子,奥山 美樹,大保木 啓介,原田 浩徳,坂巻 壽,大橋 一輝,原田 結花,土岐 典子
    • Organizer
      第83回日本血液学会学術集会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 骨髄塗抹標本を利用したターゲットシークエンスによる骨髄系腫瘍変異解析2021

    • Author(s)
      貞任 大地,平間 千津子,小川 美奈,大保木 啓介,原田 浩徳,原田 結花.骨髄塗抹標本を利用したターゲットシークエンスによる骨髄系腫瘍変異解析
    • Organizer
      第80回日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 移植後超晩期再発骨髄系腫瘍の遺伝子変異動態.第80回日本癌学会学術総会2021

    • Author(s)
      遠矢 嵩,貞任 大地,平間 千津子,大保木 啓介,原田 浩徳,原田 結花
    • Organizer
      第80回日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ミトコンドリアダイナミクス制御異常を標的としたMDS骨髄不全症の新規治療戦略2021

    • Author(s)
      青柳 泰成,林 嘉宏,松沼 菜摘,貞任 大地,原田 結花,原田 浩徳
    • Organizer
      第80回日本癌学会学術総会
    • Related Report
      2021 Annual Research Report
  • [Presentation] ミトコンドリア断片化によるMDS無効造血発症機序の解明2021

    • Author(s)
      林嘉宏,青栁泰成,小林大貴,貞任大地,原田結花,原田浩徳
    • Organizer
      第25回造血器腫瘍研究会
    • Related Report
      2020 Research-status Report
  • [Presentation] 再発時に表面抗原の変化を認めた Ph-like 急性リンパ性白血病に対して同種移植をおこなった1例2021

    • Author(s)
      迎純一, 遠矢嵩, 貞任大地, 渡部悟, 平間千津子, 小沼亮介, 清水啓明, 名島悠峰,小林武,加藤元博,大木健太郎,大保木啓介,原田浩徳,大橋一輝,出口隆生,原田結花,土岐典子
    • Organizer
      第43回日本造血細胞移植学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 同種造血幹細胞移植後晩期発症 EBV 関連リンパ増殖性疾患としての Burkitt リンパ腫の一例2021

    • Author(s)
      内堀雄介, 遠矢嵩, 貞任大地, 平間千津子, 神原康弘, 熱田雄也, 須崎賢, 安達弘人, 小沼亮介, 和田敦司, 岸田侑也, 野口侑真, 丸毛淳史, 迎純一, 新谷直樹, 五十嵐愛子, 清水啓明, 名島悠峰, 小林武, 坂巻 壽, 大保木啓介, 原田浩徳, 大橋一輝, 原田結花, 土岐 典子
    • Organizer
      第43回日本造血細胞移植学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 同種移植後長期生存者のクローン造血2021

    • Author(s)
      内堀雄介, 遠矢嵩, 貞任大地, 平間千津子, 神原康弘, 熱田雄也, 須崎賢, 安達弘人, 小沼亮介, 和田敦司, 岸田侑也, 野口侑真, 丸毛淳史, 迎純一, 新谷直樹, 五十嵐愛子, 清水啓明, 名島悠峰, 小林武, 坂巻 壽, 大保木啓介, 原田浩徳, 大橋一輝, 原田結花, 土岐 典子
    • Organizer
      第43回日本造血細胞移植学会総会
    • Related Report
      2020 Research-status Report
  • [Presentation] 同種造血幹細胞移植後の性染色体欠失2020

    • Author(s)
      安達弘人,遠矢嵩,貞任大地,平間千津子,原口京子,大塚友貴,小沼亮介,和田敦司,岸田侑也,永田啓人,山田裕太,小西達矢,永田亮平,丸毛淳史,野口侑真,迎 純一,五十嵐愛子,名島悠峰,小林 武,垣花和彦,奥山美樹,大保木啓介,原田浩徳,坂巻 壽,大橋一輝,原田結花,土岐典子.
    • Organizer
      第82回日本血液学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 非定型慢性骨髄性白血病4例の臨床的および遺伝的特徴2020

    • Author(s)
      丸毛淳史,貞任大地,原田結花,大塚友貴,小沼亮介,安達弘人,和田敦司,岸田侑也,小西達矢,永田啓人,山田裕太,野口侑真,迎 純一,稲本恭子,遠矢嵩,五十嵐愛子,名島悠峰,小林 武,垣花和彦,原田浩徳,坂巻 壽,大橋一輝,土岐典子
    • Organizer
      第82回日本血液学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] 分類不能な成熟B細胞腫瘍から発症したびまん性大細胞性B細胞リンパ腫の細胞遺伝学的検討2020

    • Author(s)
      黒澤修平,遠矢嵩,貞任大地,平間千津子,名島悠峰,小林 武,原口京子,奥山美樹,大保木啓介,原田浩徳,坂巻 壽,大橋一輝,原田結花,土岐典子
    • Organizer
      第82回日本血液学会学術集会
    • Related Report
      2020 Research-status Report
  • [Presentation] Tet2 loss reshapes the binding regions of Hmga2 and promotes the development of MDS2019

    • Author(s)
      Bai J, Yokomizo-Nakano T, Kubota S, Kanai A, Yuqi S, Harada H, Iwama A, Sashida G
    • Organizer
      The 15th International Symposium on Myelodysplastic Syndromes
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Dysregulated mitochondrial electron transport chain is involved in bone marrow failure in a novel preclinical MDS model2019

    • Author(s)
      Aoyagi Y, Hayashi Y, Shingai N, Harada Y, Harada H
    • Organizer
      The 78th annual meeting of the Japanese Cancer Association
    • Related Report
      2019 Research-status Report
  • [Presentation] An oral decitabine prodrug induces strong cell differentiation by CEBPE and GATA-1 up-regulation2019

    • Author(s)
      Ureshino H, Watanabe T, Kamachi Y, Kurahashi K, Fukuda-Kurahashi Y, Tohyama K, Okada S, Harada H, Ushijima T, Kimura S
    • Organizer
      The 78th annual meeting of the Japanese Cancer Association
    • Related Report
      2019 Research-status Report
  • [Presentation] Tet2 loss reshapes Hmga2 binding regions to promote the development of myelodysplastic syndrome2019

    • Author(s)
      SashidaG, Yokomizo T, Kubota S, Harada H, Osato M, Iwama A
    • Organizer
      The 78th annual meeting of the Japanese Cancer Association
    • Related Report
      2019 Research-status Report
  • [Presentation] RUNX3 over-expression impedes RUNX1 function and promotes the development of myelodysplastic syndrome2019

    • Author(s)
      Yokomizo-Nakano T, Kubota S, Iwama A, Harada H, Osato M, Sashida G
    • Organizer
      The 78th annual meeting of the Japanese Cancer Association
    • Related Report
      2019 Research-status Report
  • [Presentation] Insufficiency of non-canonical PRC1 complex accelerates the progression of myelofibrosis2019

    • Author(s)
      Shinoda D, Nakajima Y, Oshima M, Harada H, Koseki A, Shimoda K, Sashida G, Iwama A
    • Organizer
      The 81th Annual Meeting of the Japanese Society of Hematology
    • Related Report
      2019 Research-status Report
  • [Presentation] Clinicopathological significance of megakaryocyte clustering in MDS with myelofibrosis2019

    • Author(s)
      Shingai N, Harada H, Harada Y, Hayashi Y, Kayano S, Komatsu N
    • Organizer
      The 81th Annual Meeting of the Japanese Society of Hematology
    • Related Report
      2019 Research-status Report
  • [Presentation] Aberrant mitochondrial complex activity causes bone marrow failure in a lower-risk MDS model2019

    • Author(s)
      Hayashi Y, Aoyagi Y Shingai N, Harada Y, Harada H
    • Organizer
      The 81th Annual Meeting of the Japanese Society of Hematology
    • Related Report
      2019 Research-status Report
  • [Presentation] An oral decitabine prodrug induces strong cell differentiation by CEBPE and GATA-1 up-regulation2019

    • Author(s)
      Ureshino H, Watanabe T, Kamachi Y, Kurahashi K, Fukuda-Kurahashi Y, Tohyama K, Okada S, Harada H, Ushijima T, Kimura S
    • Organizer
      The 81th Annual Meeting of the Japanese Society of Hematology
    • Related Report
      2019 Research-status Report
  • [Presentation] Clinical and Genetic Characteristics of Adolescent and Young Adult Patients with Myelodysplastic Syndromes2019

    • Author(s)
      Konishi T, Harada Y, Sadato D, Otsuka Y, Konuma R, Adachi H, Wada A, Kishida Y, Nagata A, Yamada Y, Marumo A, Noguchi Y, Mukae J, Inamoto K, Toya T, Igarashi A, Najima Y, Kobayashi T, Kakihana K, Haraguchi K, Okuyama Y, Harada H, Ohashi K, Doki N
    • Organizer
      The 61th ASH Annual Meeting and Exposition
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Hmga2 Functions As an Oncogene upon the Deletion of Tet2 and Promotes the Pathogenesis of Myelodysplastic Syndrome2019

    • Author(s)
      Bai J, Kubota S, Yokomizo T, Kanai A, Sun Y, Iimori M, Harada H, Nakagata N, Iwama A, Sashida G
    • Organizer
      The 61th ASH Annual Meeting and Exposition
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Cage Transcriptome Analysis Reveals BCL2A1 Upregulation in FLT3-ITD/D835 Dual Mutated AML Cells Harboring Complex Co-Mutations2019

    • Author(s)
      Yamatani K, Ai T, Saito K, Yang H, Suzuki K, Hori A, Murakami-Tonami Y, Zhang W, Carter BZ, Kinjo S, Ikeo K, Katayama K, Harada H, Miida T, Shah NP, Konopleva MY, Hayashizaki Y, Andreeff M, Tabe Y
    • Organizer
      The 61th ASH Annual Meeting and Exposition
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] rospective Comparison of Azacitidine Treatment between 7-Days and 5-Days Schedules for Patients with Higher-Risk Myelodysplastic Syndromes; Results of Japan Adult Leukemia Study Group MDS212 Trial2019

    • Author(s)
      Kiguchi T, Sato S, Usuki K, Ishiyama K, Ito Y, Suzuki T, Taguchi J, Chiba S, Dobashi N, Tomita A, Harada H, Handa H, Horiike S, Maeda T, Matsuda M, Ichikawa M, Hata T, Honda S, Iyama S, Suzushima S, Moriuchi Y, Kurokawa T, Yamauchi T, Kiyoi H, Naoe T, Miyazaki Y
    • Organizer
      The 61th ASH Annual Meeting and Exposition
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Neutrophil convert into atypical Ly6G+SiglecF+ cells with neurosupportive properties in olfactory neuroepithelium2019

    • Author(s)
      Ogawa K, Asano K, Yotsumoto S, Yamane T, Arita M, Hayashi Y, Harada H, Fukuyama H, Tanaka M
    • Organizer
      The 48th Annual Meeting of the Japanese Society for Immunology
    • Related Report
      2019 Research-status Report
  • [Book] 専門医のための血液病学(分担:治療関連骨髄性腫瘍)2022

    • Author(s)
      鈴木 隆浩、竹中 克斗、池添 隆之(分担:原田浩徳)
    • Total Pages
      432
    • Publisher
      医学書院
    • ISBN
      9784260047722
    • Related Report
      2021 Annual Research Report
  • [Book] 血液・造血器/感染症/悪性腫瘍(分担:再生不良性貧血、発作性夜間ヘモグロビン尿症、骨髄異形成症候群)2021

    • Author(s)
      乾 賢一、望月眞弓、加藤裕久、服部 豊(分担:原田結花、原田浩徳)
    • Total Pages
      416
    • Publisher
      中山書店
    • ISBN
      9784521744551
    • Related Report
      2021 Annual Research Report
  • [Book] 基礎講義 生物学 (分担:動物の体内環境)2020

    • Author(s)
      井上 英史、都筑 幹夫 (分担:原田浩徳)
    • Total Pages
      240
    • Publisher
      東京化学同人
    • ISBN
      9784807909728
    • Related Report
      2019 Research-status Report
  • [Remarks] 東京薬科大学生命科学部生命医科学科腫瘍医科学研究室

    • URL

      https://toyaku-ls-oncology.com/

    • Related Report
      2021 Annual Research Report
  • [Remarks] 骨髄異形成症候群(MDS)の発症機序を解明 ミトコンドリア異常を標的とした新規治療薬の開発に期待

    • URL

      https://www.toyaku.ac.jp/lifescience/newstopics/2021/0830_4628.html

    • Related Report
      2021 Annual Research Report
  • [Remarks] 東京薬科大学生命科学部腫瘍医科学研究室

    • URL

      https://toyaku-ls-oncology.com/

    • Related Report
      2020 Research-status Report
  • [Remarks] 東京薬科大学生命科学部腫瘍医科学研究室

    • URL

      http://toyaku-ls-oncology.com/

    • Related Report
      2019 Research-status Report

URL: 

Published: 2019-04-18   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi