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Non-tumor suppressor roels of RASSF in RAS signaling

Research Project

Project/Area Number 19H03414
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 48040:Medical biochemistry-related
Research InstitutionTokyo Medical and Dental University

Principal Investigator

Hata Yutaka  東京医科歯科大学, 大学院医歯学総合研究科, 教授 (80313237)

Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,420,000 (Direct Cost: ¥13,400,000、Indirect Cost: ¥4,020,000)
Fiscal Year 2021: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2020: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2019: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Keywordsシグナル伝達 / がん / 老化 / 神経 / 腫瘍抑制因子 / 細胞死 / 腫瘍抑制 / 腫瘍抑制分子
Outline of Research at the Start

C-RASSFは活性型RASに結合すると細胞死、細胞周期を惹起する。ヒトがんはしばしば、C-RASSFの発現の低下を伴い、その低下は予後の悪化と相関することも、C-RASSFの腫瘍抑制分子としての重要性を支持する。しかし、C-RASSFは腫瘍源性をもつ変異RASのみならず、GTPに結合した野生型のRASにも結合するので、生理的RASシグナルにおいても役割をもつはずである。本研究ではC-RASSFの中でもRASSF6を取り上げ、生理的RASシグナルにおける役割を解析する。

Outline of Final Research Achievements

RASSF proteins and the Hippo pathway that regulate transcriptional co-activators (TAZ and YAP1) are well-known tumor suppressors. In this sutdy. we obtained the following findings.
1) UNC119 binds to active RAS, enhances the interaction between RASSF6 and RAS, and subsequently activates RASSF6-MDM2-p53 axis. 2) DNA damage activates CDK9 to phosphorylate BAF53 and the phosphorylated BAF53 traps RASSF6 in the nucleus to promote BAF53-BAF60a-p53 complex. 3) the depletion of Rassf6 in mice augments NF-kB signaling. 4) CSE1L is involved in the nuclear incorporation of TAZ, so that CSE1L and TAZ co-operatively contribute to malignant transformation of cancers. 5) Heat shock inactivates LATS kinases via SRC and phosphatase, and eventually increases the amount of nuclear YAP1 to up-regulate NF-kB signaling, 6) PKC phosphorylates YAP1 and switches YAP1 from TEAD signaling to p73 signaling, so that PKC activators should be applicable to control cancers with the disorder of the Hippo pathway.

Academic Significance and Societal Importance of the Research Achievements

多くのヒトがんにRASSFの機能欠損が認められ予後不良因子となっている。本研究の知見はRASSF6のみならず全てのRASSFに当てはまると予測される。本研究成果はRASSF機能欠損をもつヒトがんがなぜ治療に抵抗し悪性化するのかという問題の解明に貢献する。RASSFの欠損が炎症の増強を通じて、発がんの母地となり、がんの成育を促進するほか、代謝性疾患にも関係する可能性も明らかにした。CSE1Lががんを悪性化させる分子機構を明らかにした。YAP1が温熱応答に寄与するという予測外の事実を明らかにした。PKC活性化剤がYAP1に腫瘍抑制機能を付与し、がん治療薬として応用できる可能性を明らかにした。

Report

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

    (14 results)

All 2022 2021 2020 2019

All Journal Article (10 results) (of which Peer Reviewed: 10 results,  Open Access: 10 results) Presentation (4 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Protein kinase Cα activation switches YAP1 from TEAD‐mediated signaling to p73‐mediated signaling2022

    • Author(s)
      Sinclear Caleb Kwame、Maruyama Junichi、Nagashima Shunta、Arimoto‐Matsuzaki Kyoko、Kuleape Joshua Agbemefa、Iwasa Hiroaki、Nishina Hiroshi、Hata Yutaka
    • Journal Title

      Cancer Science

      Volume: 113 Issue: 4 Pages: 1305-1320

    • DOI

      10.1111/cas.15285

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] DNA Damage Triggers the Nuclear Accumulation of RASSF6 Tumor Suppressor Protein via CDK9 and BAF53 To Regulate p53 Target Gene Transcription2022

    • Author(s)
      Kuleape Joshua Agbemefa、Hossain Shakhawoat、Sinclear Caleb Kwame、Shimizu Takanobu、Iwasa Hiroaki、Maruyama Junichi、Arimoto-Matsuzaki Kyoko、Nishina Hiroshi、Hata Yutaka
    • Journal Title

      Molecular and Cellular Biology

      Volume: 42 Issue: 2 Pages: 310-321

    • DOI

      10.1128/mcb.00310-21

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of mouse embryonic fibroblasts derived from <i>Rassf6</i> knockout mice shows the implication of Rassf6 in the regulation of NF‐κB signaling2021

    • Author(s)
      Morishita Mayu、Arimoto‐Matsuzaki Kyoko、Kitamura Masami、Niimura Kyohei、Iwasa Hiroaki、Maruyama Junichi、Hiraoka Yuichi、Yamamoto Kohei、Kitagawa Masanobu、Miyamura Norio、Nishina Hiroshi、Hata Yutaka
    • Journal Title

      Genes to Cells

      Volume: 26 Issue: 12 Pages: 999-1013

    • DOI

      10.1111/gtc.12901

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Loss of <i>Caenorhabditis elegans</i> homologue of human MOB4 compromises life span, health life span and thermotolerance2021

    • Author(s)
      Jahan Momotaj、Iwasa Hiroaki、Kuroyanagi Hidehito、Hata Yutaka
    • Journal Title

      Genes to Cells

      Volume: 26 Issue: 10 Pages: 798-806

    • DOI

      10.1111/gtc.12891

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] CSE1L promotes nuclear accumulation of transcriptional coactivator TAZ and enhances invasiveness of human cancer cells.2021

    • Author(s)
      Nagashima S, Maruyama J, Honda K, Kondoh Y, Osada H, Nawa M, Nakahama KI, Ishigami-Yuasa M, Kagechika H, Sugimura H, Iwasa H, Arimoto-Matsuzaki K, Nishina H, Hata Y
    • Journal Title

      Journal of Biological Chemistry

      Volume: 297 Issue: 1 Pages: 100803-100803

    • DOI

      10.1016/j.jbc.2021.100803

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Heat shock induces the nuclear accumulation of YAP1 via SRC2021

    • Author(s)
      Jiang Xinliang、Maruyama Junichi、Iwasa Hiroaki、Arimoto-Matsuzaki Kyoko、Nishina Hiroshi、Hata Yutaka
    • Journal Title

      Experimental Cell Research

      Volume: 399 Issue: 1 Pages: 112439-112439

    • DOI

      10.1016/j.yexcr.2020.112439

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The RAS-interacting chaperone UNC119 drives the RASSF6?MDM2?p53 axis and antagonizes RAS-mediated malignant transformation2020

    • Author(s)
      Shimizu Takanobu、Nakamura Takeshi、Inaba Hironori、Iwasa Hiroaki、Maruyama Junichi、Arimoto-Matsuzaki Kyoko、Nakata Takao、Nishina Hiroshi、Hata Yutaka
    • Journal Title

      Journal of Biological Chemistry

      Volume: 295 Issue: 32 Pages: 11214-11230

    • DOI

      10.1074/jbc.ra120.012649

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of a novel compound that promotes myogenesis via Akt and transcriptional co-activator with PDZ-binding motif (TAZ) in mouse C2C12 cells.2020

    • Author(s)
      Kodaka M, Mao F, Arimoto-Matsuzaki K, Kitamura M, Xu X, Yang Z, Nakagawa K, Maruyama J, Ishii K, Akazawa C, Oyaizu T, Yamamoto N, Ishigami-Yuasa M, Tsuemoto N, Ito S, Kagechika H, Nishina H, Hata Y.
    • Journal Title

      PLoS One

      Volume: 15 Issue: 4 Pages: 0231265-0231265

    • DOI

      10.1371/journal.pone.0231265

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Increased hydrostatic pressure induces nuclear translocation of DAF-16/FOXO in C.elegans2020

    • Author(s)
      Watanabe Naoshi、Morimatsu Masatoshi、Fujita Ayano、Teranishi Mika、Sudevan Surabhi、Watanabe Masaru、Iwasa Hiroaki、Hata Yutaka、Kagi Hiroyuki、Nishiyama Masayoshi、Naruse Keiji、Higashitani Atsushi
    • Journal Title

      Biochemical and Biophysical Research Communications

      Volume: 523 Issue: 4 Pages: 853-858

    • DOI

      10.1016/j.bbrc.2020.01.047

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of a small molecule that promotes cell cycle activation of human induced pluripotent stem cell-derived cardiomyocytes2019

    • Author(s)
      Ito Masamichi、Hara Hironori、Takeda Norifumi、Naito Atsuhiko T.、Nomura Seitaro、Kondo Masaki、Hata Yutaka、Uchiyama Masanobu、Morita Hiroyuki、Komuro Issei
    • Journal Title

      Journal of Molecular and Cellular Cardiology

      Volume: 128 Pages: 90-95

    • DOI

      10.1016/j.yjmcc.2019.01.020

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Characterization of Hutchinson- Gilford Progeria syndrome mouse as a model to study sarcopenia(2019

    • Author(s)
      ダイル, 松崎京子, 畑裕, 平岡優一, 山本浩平
    • Organizer
      日本生化学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Heat shock-mediated regulation of transcriptional co-activator YAP12019

    • Author(s)
      江欣亮, 丸山順一, 畑裕
    • Organizer
      日本生化学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Doublecortin-like kinase 1 はDNA 損傷修復機 構を抑制し染色体不安定化を誘導する2019

    • Author(s)
      丸山順一, 椙村春彦, 畑裕
    • Organizer
      日本癌学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] New tricks that regulate YAP and TAZ.2019

    • Author(s)
      Yutaka Hata
    • Organizer
      Telluride Science Research Center Workshop
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research

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

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