• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Study on anti-inflammatory effects of schistosome

Research Project

Project/Area Number 18590411
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Parasitology (including Sanitary zoology)
Research InstitutionUniversity of Occupational and Environmental Health, Japan

Principal Investigator

OSADA Yoshio  University of Occupational and Environmental Health, Japan, 医学部, 講師 (80282515)

Co-Investigator(Kenkyū-buntansha) KUMAGAI Takashi  東京医科歯科大学, 大学院・医歯学総合研究科, 助教 (40369054)
Co-Investigator(Renkei-kenkyūsha) KUMAGAI Takashi  東京医科歯科大学, 大学院・医歯学総合研究科, 助教 (40369054)
Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,000,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥600,000)
Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2007: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2006: ¥1,400,000 (Direct Cost: ¥1,400,000)
Keywords感染症 / 微生物 / 免疫 / 寄生虫 / 炎症 / 関節炎 / サイトカイン / 住血吸虫 / 免疫学
Research Abstract

寄生虫感染は、実験的に自己免疫疾患やアレルギー疾患の症状を抑制することが報告されている。我々はこの機構を明らかにする目的で、住血吸虫の抗炎症効果について検討した。マウスにあらかじめマンソン住血吸虫を感染させることにより、関節リウマチの動物モデルであるコラーゲン関節炎の発症が抑制された。感染によって、Tリンパ球による炎症促進因子の産生能が低下するとともに、足肢における、炎症・骨吸収の促進因子の発現上昇が抑制された。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (18 results)

All 2009 2008 2007 2006

All Journal Article (7 results) (of which Peer Reviewed: 5 results) Presentation (11 results)

  • [Journal Article] Peroxiredoxin-1 from Schistosoma japonicum functions as a scavenger against hydrogen peroxide but not nitric oxide.2009

    • Author(s)
      Kumagai T, Osada Y, Ohta N, Kanazawa T.
    • Journal Title

      Mol Biochem Parasitol. 164(1)

      Pages: 26-31

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Schistosoma mansoni infection reduces severity of collagen-induced arthritis via down-regulation of pro-inflammatory mediators.2009

    • Author(s)
      Osada Y, Shimizu S, Kumagai T, Yamada S, Kanazawa T.
    • Journal Title

      Int J Parasitol. 39(4)

      Pages: 457-64

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Schistosoma mansoni infection reduces severity of collagen-induced arthritis via down-regulation of pro-inflam matory mediators2009

    • Author(s)
      Osada Y.
    • Journal Title

      International Journal for Parasitology 39

      Pages: 457-464

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Early detection of Schistosoma mansoni infection by touchdown PCR in a mouse model.2006

    • Author(s)
      Suzuki T, Osada Y, Kumagai T, Hamada A, Okuzawa E, Kanazawa T.
    • Journal Title

      Parasitol Int. 55(3)

      Pages: 213-8

    • NAID

      10018772450

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 2-Cys peroxiredoxins from Schistosoma japonicum : the expression profile and localization in the life cycle.2006

    • Author(s)
      Kumagai T, Osada Y, Kanazawa T.
    • Journal Title

      Mol Biochem Parasitol. 149(2)

      Pages: 135-43

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Early detection of Schistosoma mansoni infection by touchdown PCR in a mouse model2006

    • Author(s)
      Suzuki T, Osada Y, Kumagai T, Hamada A, Okuszawa E, Kanazawa T
    • Journal Title

      Parasitology International Vol. 55 No. 3

      Pages: 213-218

    • NAID

      10018772450

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 2-Cys peroxiredoxins from Scistosoma japonicum : the expression profile and localization in the life cycle2006

    • Author(s)
      Kumagai T, Osada Y, Kanazawa T
    • Journal Title

      Molecular Biochemical Parasitology Vol. 149 No. 2

      Pages: 135-143

    • Related Report
      2006 Annual Research Report
  • [Presentation] 住血吸虫卵の炎症性Thサイトカイン産生に対する影響2009

    • Author(s)
      長田良雄、井上嘉乃、米本知世、金澤保
    • Organizer
      第78回 日本寄生虫学会大会
    • Place of Presentation
      東京
    • Year and Date
      2009-03-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 蠕虫抗原の免疫調節活性評価2008

    • Author(s)
      長田良雄
    • Organizer
      第2回 蠕虫研究会
    • Place of Presentation
      宮崎
    • Year and Date
      2008-11-08
    • Related Report
      2008 Final Research Report
  • [Presentation] 寄生虫感染によるマウス関節炎の抑制2008

    • Author(s)
      長田良雄、熊谷貴、清水少一、金澤保
    • Organizer
      第29回 日本炎症・再生医学会
    • Place of Presentation
      東京
    • Year and Date
      2008-07-09
    • Related Report
      2008 Final Research Report
  • [Presentation] 寄生虫感染によるマウス関節炎の抑制2008

    • Author(s)
      長田良雄
    • Organizer
      第29回日本炎症・再生医学会
    • Place of Presentation
      東京都千代田区
    • Year and Date
      2008-07-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] 住血吸虫感染による関節炎予防効果 -炎症性サイトカインの解析2008

    • Author(s)
      長田良雄、金澤保
    • Organizer
      第77回 日本寄生虫学会大会
    • Place of Presentation
      長崎
    • Year and Date
      2008-04-04
    • Related Report
      2008 Final Research Report
  • [Presentation] 住血吸虫感染による関節炎予防効果-炎症性サイトカインの解析-2008

    • Author(s)
      長田良雄
    • Organizer
      第77回日本寄生虫学会大会
    • Place of Presentation
      長崎市
    • Year and Date
      2008-04-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Schistosome infection suppresses collagen - induced arthritis in mice.2008

    • Author(s)
      Osada Y, Shimizu S, Kumagai T, Yamada S, Kanazawa T.
    • Organizer
      XVIIth International Congress for Tropical Medicine and Malaria.
    • Place of Presentation
      Cheju, Korea
    • Related Report
      2008 Final Research Report
  • [Presentation] Schistosome infection suppresses collagen-induced arthritis in mice2008

    • Author(s)
      Osada Y.
    • Organizer
      XVIIth International Congress for Tropical Medicine and Malaria
    • Place of Presentation
      韓国・済州島
    • Related Report
      2008 Annual Research Report
  • [Presentation] Schistosome infection suppresses collagen-induced arthritis in mice. Forty-first Joint Conference on Parasitic Diseases2007

    • Author(s)
      Osada Y, Kumagai T, Okuzawa A, Hamada A, Kanazawa T.
    • Organizer
      US-Japan Cooperative Medical Science Program
    • Place of Presentation
      東京
    • Year and Date
      2007-02-03
    • Related Report
      2008 Final Research Report
  • [Presentation] 分泌タンパクCRISPファミリー分子住血吸虫ワクチン候補としての可能性2007

    • Author(s)
      長田 良雄
    • Organizer
      第60回日本寄生虫学会南日本支部大会
    • Place of Presentation
      熊本県熊本市
    • Related Report
      2007 Annual Research Report
  • [Presentation] マウス関節炎に対する住血吸虫抗原投与の影響2006

    • Author(s)
      長田良雄、熊谷貴、奥沢英一、濱田篤郎、金澤保
    • Organizer
      第75回日本寄生虫学会大会
    • Place of Presentation
      弘前
    • Year and Date
      2006-05-19
    • Related Report
      2008 Final Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi