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An investigation of a contribution of toll-like receptor signalinginhibitory molecules to connective tissue diseases

Research Project

Project/Area Number 23791101
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field 膠原病・アレルギー・感染症内科学
Research InstitutionUniversity of Tsukuba

Principal Investigator

KAWASAKI Aya  筑波大学, 医学医療系, 研究員 (30532816)

Research Collaborator TSUCHIYA Naoyuki  筑波大学, 医学医療系, 教授 (60231437)
Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Keywords全身性エリテマトーデス / 疾患感受性遺伝子 / TLR / LILR / LAIR / PRDM1 / 多型 / SNP / IRF4
Research Abstract

We examined whether genes encoding TLR7 and TLR9 signaling inhibitory molecules and related molecule, LILRA4, LAIR1 and IRF4 and PRDM1 are involved in the susceptibility to systemic lupus erythematosus (SLE). We detected the association of 4 SNPs in LILRA4-LAIR1. On the other hand, no evidence for association of IRF4 was observed. We also detected an association of PRDM1 with SLE with nephropathy.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (11 results)

All 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (6 results) Remarks (3 results)

  • [Journal Article] Association of PHRF1-IRF7 region polymorphism with clinical phenotypes of systemic lupus erythematosus : an association study in a Japanese population2012

    • Author(s)
      Kawasaki A, Furukawa H, Kondo Y, Ito S, Hayashi T, Kusaoi M, Matsumoto I, Tohma S, Takasaki Y, Hashimoto H, Sumida T, Tsuchiya N
    • Journal Title

      Lupus

      Volume: 21 Issue: 8 Pages: 890-895

    • DOI

      10.1177/0961203312439333

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Association of PHRF1-IRF7 region polymorphism with clinical manifestations of systemic lupus erythematosus in a Japanese population.2012

    • Author(s)
      Aya Kawasaki et al.
    • Journal Title

      Lupus

      Volume: Epub ahead of print

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] Genetic Background of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis in a Japanese Population: Association of STAT4 with Myeloperoxidase Antineutrophil Cytoplasmic Antibody-Positive Vasculitis2012

    • Author(s)
      Kawasaki A
    • Organizer
      2012 ACR/ARHP Annual Meeting
    • Place of Presentation
      Walter E. Washington Convention Center, Washington(USA)
    • Year and Date
      2012-11-11
    • Related Report
      2012 Final Research Report
  • [Presentation] PRDM1-ATG5領域と全身性エリテマトーデス臨床症状との関連2012

    • Author(s)
      川崎 綾
    • Organizer
      第56回日本リウマチ学会総会・学術集会
    • Place of Presentation
      グランドプリンスホテル新高輪、東京都
    • Year and Date
      2012-04-27
    • Related Report
      2012 Final Research Report
  • [Presentation] An association study of IRF7 polymorphisms with systemic lupus erythematosus2011

    • Author(s)
      Kawasaki A
    • Organizer
      第55回日本リウマチ学会総会・学術集会
    • Place of Presentation
      神戸ポートピアホテル、兵庫県
    • Year and Date
      2011-07-18
    • Related Report
      2012 Final Research Report
  • [Presentation] An association study of IRF7 polymorphisms with systemic lupus erythematosus.2011

    • Author(s)
      Aya Kawasaki
    • Organizer
      第55回日本リウマチ学会学術集会
    • Place of Presentation
      神戸ポートピアホテル( 兵庫県)
    • Related Report
      2011 Research-status Report
  • [Presentation] Genetic Background of Antineutrophil Cytoplasmic Antibody-Associated Vasculitis in a Japanese Population: Association of STAT4 with Myeloperoxidase Antineutrophil Cytoplasmic Antibody-Positive Vasculitis.

    • Author(s)
      Aya Kawasaki
    • Organizer
      2012 ACR/ARHP Annual Meeting
    • Place of Presentation
      Walter E. Washington Convention Center(Washington, USA)
    • Related Report
      2012 Annual Research Report
  • [Presentation] PRDM1-ATG5領域と全身性エリテマトーデス臨床症状との関連

    • Author(s)
      川崎 綾
    • Organizer
      第56回日本リウマチ学会総会・学術集会
    • Place of Presentation
      グランドプリンスホテル新高輪(東京都)
    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.md.tsukuba.ac.jp/community-med/publicmd/GE/CCP004.html

    • Related Report
      2012 Final Research Report
  • [Remarks] 筑波大学医学医療系分子遺伝疫学研究室

    • URL

      http://www.md.tsukuba.ac.jp/community-med/publicmd/GE/CCP004.html

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.md.tsukuba.ac.jp/community-med/publicmd/GE/CCP004.html

    • Related Report
      2011 Research-status Report

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Published: 2011-08-05   Modified: 2019-07-29  

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