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The novel molecular mechanism regulating the Inflammation Amplifier

Research Project

Project/Area Number 24790472
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Immunology
Research InstitutionHokkaido University (2014)
Osaka University (2012-2013)

Principal Investigator

OGURA Hideki  北海道大学, 遺伝子病制御研究所, 特任助教 (20573174)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
KeywordsNF-kB / 炎症アンプ / ZFP1
Outline of Final Research Achievements

Inflammation amplifier (IL-6 amplifier) is the key mechanism involved in chronic inflammation. In non-hematopoietic cells including fibroblasts or vascular endothelial cells, NF-kB activation together with STAT3 activation hyperactivates NF-kB signaling. Knowing the amplifier is shown to be important for the pathogenesis of autoimmune diseases or chronic graft rejection model, it is important to study the molecular basis of this mechanism, as it is a promising target for drug development. In this study, we found that ZFP1 regulates inflammation amplifier via regulating NF-kB DNA binding activity. We also identified kinase X regulating NF-kB promoter recruitment.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (11 results)

All 2014 2013 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results,  Acknowledgement Compliant: 2 results) Presentation (4 results) Book (2 results) Remarks (1 results)

  • [Journal Article] The reverse-direction method links mass experimental data to human diseases.2014

    • Author(s)
      Ogura, H., Atsumi, T., Bando, H., Sabharwal, L., Yamada, M., Jiang, J. J., Nakamura, A., Arima, Y., Kamimura, D. & Murakami, M
    • Journal Title

      Archivum immunologiae et therapiae experimentalis

      Volume: 62 Issue: 1 Pages: 41-45

    • DOI

      10.1007/s00005-013-0255-9

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Inflammation Amplifier, a New Paradigm in Cancer Biology2014

    • Author(s)
      Atsumi T, Singh R, et al.
    • Journal Title

      Cancer Research

      Volume: 74 Issue: 1 Pages: 8-14

    • DOI

      10.1158/0008-5472.can-13-2322

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] The Gate Theory: How Regional Neural Activation Creates a Gateway for Immune Cells via an Inflammation Amplifier.2013

    • Author(s)
      Ogura H, Y. Arima, D. Kamimura, M Murakami
    • Journal Title

      Biomedical J

      Volume: 36 Issue: 6 Pages: 269-273

    • DOI

      10.4103/2319-4170.113187

    • Related Report
      2013 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Disease-Association Analysis of an Inflammation-Related Feedback Loop.2013

    • Author(s)
      Murakami M, Harada M, Kamimura D
    • Journal Title

      Cell Reports

      Volume: 3 Issue: 3 Pages: 946-59

    • DOI

      10.1016/j.celrep.2013.01.028

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] ZFZ (zinc finger motif containing protein Z) promotes the inflammation amplifier by regulating NF-κB DNA binding activity2014

    • Author(s)
      Ogura H, Atsumi T, Meng J, Kamimura D, Murakami M
    • Organizer
      第43回日本免疫学会学術集会
    • Place of Presentation
      国立京都国際会館(京都府京都市)
    • Year and Date
      2014-12-10 – 2014-12-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] NAF-1のクロマチンリモデリングを介した炎症回路の制御2014

    • Author(s)
      Ogura H, Bando H, Meng J, Sabharwal L, Atsumi T, Murakami M
    • Organizer
      日本エピジェネティクス研究会
    • Place of Presentation
      東京大学(東京都文京区)
    • Year and Date
      2014-05-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] Genome-Wide Screen of Negative Regulators of the Inflammation Amplifier, a Chemokine Inducer in Non-Immune Cells2013

    • Author(s)
      Hideki Ogura, Rajeev Singh, Lavannya Sabharwal, Noriko Kumai, Azusa Okuyama, Toshio Hirano, and Masaaki Murakami
    • Organizer
      第42回日本免疫学会
    • Place of Presentation
      千葉幕張メッセ
    • Related Report
      2013 Research-status Report
  • [Presentation] IL-6 amplifier, NF-kB-triggered positive-feedback for IL-6 signaling, is a key player in inflammation associated with various human diseases

    • Author(s)
      Ogura H et al.,
    • Organizer
      第41回日本免疫学会
    • Place of Presentation
      神戸国際会議場
    • Related Report
      2012 Research-status Report
  • [Book] 炎症と免疫 IL-6アンプと血液脳関門への病原Th17の侵入口形成2013

    • Author(s)
      上村 大輔、小椋 英樹、村上 正晃
    • Total Pages
      9
    • Publisher
      先端医学社
    • Related Report
      2012 Research-status Report
  • [Book] 臨床免疫・アレルギー科 インフラメーションアンプルートと関与分子2013

    • Author(s)
      小椋 英樹、村上 正晃
    • Total Pages
      9
    • Publisher
      科学評論社
    • Related Report
      2012 Research-status Report
  • [Remarks] 炎症アンプはさまざまなヒトの疾患と関連している。

    • URL

      http://www.med.osaka-u.ac.jp/pub/molonc/www/jpn/achievements/Cell-Rep.html

    • Related Report
      2012 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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