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Analysis of the pathogenesis of ribosomopathies

Research Project

Project/Area Number 18K06963
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 49010:Pathological biochemistry-related
Research InstitutionOita University

Principal Investigator

SHIRAISHI Hiroshi  大分大学, 医学部, 准教授 (80452837)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsリボソーム病 / Nol9 / ポリヌクレオチドキナーゼ / RNAキナーゼ
Outline of Final Research Achievements

Ribosome are macromolecular machines that perform protein synthesis. Ribosomopathies are a collection of disorders of ribosome dysfunction characterized by a defect in ribosome biogenesis. In this study, we found that Nol9 is involved in ribosom synthesis, dysfunction of Nol9 causes ribosomopathy-like phenotype.

Academic Significance and Societal Importance of the Research Achievements

これまで、リボソーム病を引き起こす分子の異常はいくつか知られていたが、ポリヌクレオチドキナーゼの異常がリボソーム病に寄与することはあまり分かっていなかった。本研究により、ポリヌクレオチドキナーゼの生理的役割の一部を明らかにした。またリボソーム病の病態形成機構の一端が明らかとなり、新たな治療法の開発につながる成果が得られた。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (16 results)

All 2020 2019 2018 Other

All Int'l Joint Research (2 results) Journal Article (4 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 4 results,  Open Access: 3 results) Presentation (10 results)

  • [Int'l Joint Research] Institute of Molecular Biotechnology(オーストリア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Institute of Molecular Biotechnology(オーストリア)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Exosc2 deficiency leads to developmental disorders by causing a nucleotide pool imbalance in zebrafish2020

    • Author(s)
      Yatsuka Hiroyuki、Hada Kazumasa、Shiraishi Hiroshi、Umeda Ryohei、Morisaki Ikuko、Urushibata Hirotaro、Shimizu Nobuyuki、Sebastian Wulan Apridita、Hikida Takatoshi、Ishitani Tohru、Hanada Reiko、Shimada Tatsuo、Kimoto Kenichi、Kubota Toshiaki、Hanada Toshikatsu
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 533 Issue: 4 Pages: 1470-1476

    • DOI

      10.1016/j.bbrc.2020.10.044

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] CLP1 acts as the main RNA kinase in mice2020

    • Author(s)
      Fujinami H, Shiraishi H, Hada K, Inoue M, Morisaki I, Higa R, Shin T, Kobayashi T, Hanada R, Penninger JM, Mimata H, Hanada T.
    • Journal Title

      Biochem Biophys Res Commun.

      Volume: 525 Issue: 1 Pages: 129-134

    • DOI

      10.1016/j.bbrc.2020.02.066

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Tyrosine pre-transfer RNA fragments are linked to p53-dependent neuronal cell death via PKM22020

    • Author(s)
      Inoue Masanori、Hada Kazumasa、Shiraishi Hiroshi、Yatsuka Hiroyuki、Fujinami Hiroyuki、Morisaki Ikuko、Nishida Yoshihiro、Matsubara Etsuro、Ishitani Tohru、Hanada Reiko、Matsumoto Masaki、Penninger Josef M.、Ihara Kenji、Hanada Toshikatsu
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: May 3 Issue: 3 Pages: 155-163

    • DOI

      10.1016/j.bbrc.2020.02.157

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] CD105 maintains the thermogenic program of beige adipocytes by regulating Smad2 signaling2018

    • Author(s)
      Higa R, Hanada T, Teranishi H, Miki D, Seo K, Hada K, Shiraishi H, Mimata H, Hanada R, Kangawa K, Murai T, Nakao K.
    • Journal Title

      Molecular and Cellular Endocrinology

      Volume: 印刷中 Pages: 184-193

    • DOI

      10.1016/j.mce.2018.03.008

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Targeted deletion of ankle2 results brain and testes defect in zebrafish.2020

    • Author(s)
      Sebastian W.A, Shiraishi H, Shimizu N, Umeda R, Hanada R, Hanada T
    • Organizer
      第43回日本分子生物学会年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] RNAエキソソームの機能破綻による疾患発症の分子機構解明2020

    • Author(s)
      八塚洋之・白石裕士・清水誠之・石谷太・木許賢一・久保田敏昭・花田俊勝
    • Organizer
      第93回日本生化学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] セリン/スレオニンキナーゼVRK1遺伝子変異による進行性神経変性疾患モデルサカナの樹立2019

    • Author(s)
      波田一誠、加藤京、漆畑博太郎、白石裕士、花田俊勝
    • Organizer
      第42回日本分子生物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 橋小脳低形成10型の疾患モデルマウス作製と解析2019

    • Author(s)
      森崎郁子、荒井勇二、白石裕士、花田礼子、小林隆志、花田俊勝
    • Organizer
      第92回日本生化学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] tRNA代謝異常によるp53依存的神経細胞死の分子機構解明2019

    • Author(s)
      井上真紀、波田一誠、白石裕士、石谷太、松本雅記、井原健二、花田俊勝
    • Organizer
      第92回日本生化学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] RNAリン酸化酵素は癌の進展に関与する2019

    • Author(s)
      藤浪弘行、白石裕士、秦聡孝、三股浩光、花田俊勝
    • Organizer
      第92回日本生化学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] VRK1遺伝子欠損ゼブラフィッシュの作製ならびに生理機能解析2019

    • Author(s)
      志手優仁、梅田涼平、波田一誠、鹿野健史郎、比嘉涼子、漆畑博太郎、白石裕士、花田俊勝、花田礼子
    • Organizer
      第70回西日本生理学会
    • Related Report
      2019 Research-status Report
  • [Presentation] ゼブラフィッシュを用いたVRK2の生理機能解析2019

    • Author(s)
      梅田涼平、波田一誠、鹿野健史郎、比嘉涼子、漆畑博太郎、白石裕士、花田俊勝、花田礼子
    • Organizer
      第70回西日本生理学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 非免疫細胞による免疫反応制御機構2018

    • Author(s)
      白石裕士
    • Organizer
      医大ヶ丘研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] がんにおけるRNAリン酸化活性の役割2018

    • Author(s)
      白石裕士
    • Organizer
      第9回癌・炎症と抗酸化研究会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2022-01-27  

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