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Elucidation of novel functions of GRWD1, a multifunctional protein with histone chaperone activity

Research Project

Project/Area Number 25291027
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Functional biochemistry
Research InstitutionKyushu University

Principal Investigator

Fujita Masatoshi  九州大学, 薬学研究科(研究院), 教授 (30270713)

Project Period (FY) 2013-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2016: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2014: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2013: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Keywords新規がん遺伝子 / 新規がん診断法 / GRWD1 / p53 / RPL11 / MDM2 / がん遺伝子 / 核小体ストレス / Ribosomal protein / ヒストンシャペロン / EDD / Pura / 転写 / EDDユビキチンリガーゼ / RP / リボソーム蛋白質
Outline of Final Research Achievements

Here, we show that GRWD1 is a novel oncogene that negatively regulates p53 via the RPL11-MDM2 and RPL23-MDM2 pathways. Furthermore, analyses of several cancer databases reveal that high expression of GRWD1 is associated with poor prognosis of patients suffering from certain cancers. It will become a useful diagnostic method for certain cancers to test the expression levels of GRWD1 in clinical samples. If novel compounds that can interfere with the interaction between GRWD1 and RPL11 (or RPL23) will be identified, they will be powerful novel anti-neoplastic agents.

Report

(5 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (22 results)

All 2017 2016 2015 2014 2013 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 1 results,  Open Access: 2 results) Presentation (14 results) (of which Int'l Joint Research: 1 results,  Invited: 4 results) Remarks (2 results)

  • [Journal Article] GRWD1 negatively regulates p53 via the RPL11-MDM2 pathway and promotes tumorigenesis.2017

    • Author(s)
      Kayama K, Watanabe S, Takafuji T, Tsuji T, Hironaka K, Matsumoto M, Nakayama KI, Enari M, Kohno T, Shiraishi K, Kiyono T, Yoshida K, Sugimoto N, Fujita M.
    • Journal Title

      EMBO Rep.

      Volume: 18 Issue: 1 Pages: 123-137

    • DOI

      10.15252/embr.201642444

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] TRF2 recruits ORC through TRFH domain dimerization.2017

    • Author(s)
      Higa M. et al.
    • Journal Title

      Biochim. Biophys. Acta

      Volume: 1864 Issue: 1 Pages: 191-201

    • DOI

      10.1016/j.bbamcr.2016.11.004

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nucleosome assembly and disassembly activity of GRWD1, a novel Cdt1-binding protein that promotes pre-replication complex formation.2016

    • Author(s)
      Aizawa M et al.
    • Journal Title

      Biochim. Biophys. Acta

      Volume: 1863 Issue: 11 Pages: 2739-2748

    • DOI

      10.1016/j.bbamcr.2016.08.008

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Cdt1-binding protein GRWD1 is a novel histone-binding protein that facilitates MCM loading through its influence on chromatin architecture.2015

    • Author(s)
      Sugimoto N, Maehara K, Yoshida K, Yasukouchi S, Osano S, Watanabe S, Aizawa M, Yugawa T, et al.
    • Journal Title

      Nucleic Acids Res.

      Volume: 43 Issue: 12 Pages: 5898-5911

    • DOI

      10.1093/nar/gkv509

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ATM regulates Cdt1 stability during the unperturbed S phase to prevent re-replication.2014

    • Author(s)
      Iwahori S, Kohmon D, Kobayashi J, Tani Y, Yugawa T, Komatsu K, Kiyono T, Sugimoto N, Fujita M.
    • Journal Title

      Cell Cycle

      Volume: 13 Issue: 3 Pages: 471-481

    • DOI

      10.4161/cc.27274

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Noncanonical NOTCH signaling limits self-renewal of human epithelial and induced pluripotent stem cells through ROCK activation.2013

    • Author(s)
      Yugawa T, Nishino K, Ohno S, Nakahara T, Fujita M, Goshima N, Umezawa A, Kiyono T
    • Journal Title

      Molecular and Cellular Biology

      Volume: 33(22) Issue: 22 Pages: 4434-4447

    • DOI

      10.1128/mcb.00577-13

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] GRWD1によるp53転写活性化能の抑制機構の解明2016

    • Author(s)
      廣中研介ら
    • Organizer
      第39回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] GRWD1は核小体ストレス誘導因子RPL23タンパク質量を制御している2016

    • Author(s)
      渡邉心也ら
    • Organizer
      第39回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] GRWD1 counteracts p53 via the RPL11-MDM2 pathway and promotes tumorigenesis2016

    • Author(s)
      Fujita M. et al.
    • Organizer
      10th 3R International Symposium
    • Place of Presentation
      ホテル一畑(松江市)
    • Year and Date
      2016-11-13
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] GRWD1はRPL11-MDM2経路を介してp53を抑制し細胞がん化を促進する2016

    • Author(s)
      藤田雅俊ら
    • Organizer
      第75回日本癌学会学術総会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-10-06
    • Related Report
      2016 Annual Research Report
  • [Presentation] ヒト細胞におけるpre-RC形成とfiringの時空間的制御のゲノムワイド解析2015

    • Author(s)
      杉本のぞみら
    • Organizer
      第38回日本分子生物学会年会/第88回日本生化学会大会 合同大会
    • Place of Presentation
      神戸ポートアイランド
    • Year and Date
      2015-12-01
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] GRWD1 のヌクレオソーム形成活性及び崩壊活性の解析2015

    • Author(s)
      會澤誠大ら
    • Organizer
      第23回DNA複製・組換え・修復ワークショップ
    • Place of Presentation
      焼津グランドホテル
    • Year and Date
      2015-10-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] GRWD1 negatively regulates p53 via the RP (ribosomal protein)-MDM2 pathway and promotes anchorage-independent growth2015

    • Author(s)
      嘉山皓太ら
    • Organizer
      第74回日本癌学会学術総会
    • Place of Presentation
      名古屋国際センター
    • Year and Date
      2015-10-08
    • Related Report
      2015 Annual Research Report
  • [Presentation] GRWD1による核小体ストレス応答RP-MDM2-p53経路の制御2014

    • Author(s)
      嘉山皓太
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2014-11-25 – 2014-11-27
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] GRWD1は核小体ストレス誘導因子RPL23タンパク質量を制御している2014

    • Author(s)
      渡邉心也ら
    • Organizer
      第37回日本分子生物学会年会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2014-11-25 – 2014-11-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 新規ヒストンシャペロンGRWD1によるp53機能抑制2014

    • Author(s)
      都地崇拡ら
    • Organizer
      第73回日本癌学会学術総会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2014-09-25 – 2014-09-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Cdt1結合蛋白質GRWD1はクロマチン構造およびMCMローディングを制御する新規ヒストンシャペロンである2013

    • Author(s)
      杉本のぞみ et al.
    • Organizer
      第65回日本細胞生物学会大会・シンポジウム
    • Place of Presentation
      ウインク愛知
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Cdt1結合蛋白質GRWD1は新規ヒストンシャペロンでありクロマチン構造とMCM結合を制御している2013

    • Author(s)
      杉本のぞみ et al.
    • Organizer
      第36回日本分子生物学会年会・ワークショップ
    • Place of Presentation
      神戸ポートアイランド
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 新規結合タンパク質の解析によるGRWD1の転写における機能解明2013

    • Author(s)
      都地崇拡 et al.
    • Organizer
      第36回日本分子生物学会年会
    • Place of Presentation
      神戸ポートアイランド
    • Related Report
      2013 Annual Research Report
  • [Presentation] Cdt1-Binding Protein GRWD1 Is a Novel Histone Chaperone That Regulates Chromatin Structure and MCM Loading2013

    • Author(s)
      Sugimoto N., et al.
    • Organizer
      Cold Spring Harbor Laboratory Meeting on "Eukaryotic DNA replication & Genome Maintenance"
    • Place of Presentation
      Cold Spring Harbor, NY, USA
    • Related Report
      2013 Annual Research Report
  • [Remarks] ようこそ医薬細胞生化学研究室へ

    • URL

      http://tansaku.phar.kyushu-u.ac.jp/saito/top.html

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report 2014 Annual Research Report
  • [Remarks] ようこそ医薬細胞生化学研究室へ

    • URL

      http://tansaku.phar.kyushu-u.ac.jp/saito/top.html

    • Related Report
      2013 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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