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Analysis on mechanism of development of sensitization which decides symptom onset of allergic disease

Research Project

Project/Area Number 21580167
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Food science
Research InstitutionNational Agriculture and Food Research Organization

Principal Investigator

ISHIKAWA Yuko  独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所・食品機能研究領域, 上席研究員 (40353940)

Co-Investigator(Kenkyū-buntansha) YAMAKI Kohji  独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所食品機能研究領域, 上席研究員栄養機能ユニット長 (70174597)
GOTO Masao  独立行政法人農業・食品産業技術総合研究機構, 食品総合研究所食品機能研究領域, 主任研究員 (30302590)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsアレルギー / 経口免疫寛容 / 抗原感作 / IgE / T細胞 / 皮膚アナフィラキシー反応 / 感作 / Tfh細胞 / regT細胞
Research Abstract

To approve the antigen sensitization or to become an allergic condition, it might be required to have the period when the antigen did not exist in the body. It is suggested that the hypersensitivity responses are caused by intermittent exposure of antigen when compared with continuous exposure. One of the reasons is that the IL-12 cytokine production from the antigen-presenting cell decreases at antigen withdrawal period. This fact has the possibility to improve the preventing or therapeutic efficacy of allergic diseases.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (11 results)

All 2012 2011 2010 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (5 results) Remarks (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Effect of Lacto-N-biose I on the Antigen-specific Immune Responses of Splenocytes2012

    • Author(s)
      Masao GOTO, Yuko TAKANO-ISHIKAWA, Mamoru NISHIMOTO and Motomitsu KITAOKA
    • Journal Title

      Bioscience of Microbiota, Food and Health

      Volume: 31 Pages: 47-50

    • NAID

      10030872794

    • URL

      https://www.jstage.jst.go.jp/article/bmfh/31/2/31_2_47/_article

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Lacto-N-biose 1 on the Antigen-specific Immnune Responses of Splenocytes2012

    • Author(s)
      Masao GOTO, Yuko TAKANO-ISHIKAWA, Mamoru NISHIMOTO
    • Journal Title

      Bioscience of Microbiota, Food and Health

      Volume: 31 Pages: 47-50

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of caffeine on antigen-specific immune responses of mouse splenocytes2011

    • Author(s)
      Masao Goto, Yuko Takano-Ishikawa, Hiroshi Shinmoto
    • Journal Title

      食総研報

      Volume: 75 Pages: 17-23

    • NAID

      120006773511

    • URL

      http://www.naro.affrc.go.jp/publicity_report/publication/files/75_hokoku_p017-023.pdf

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 食物アレルギー状態における免疫細胞の細胞表面分子の解析2011

    • Author(s)
      後藤真生・渡辺純・石川(高野)祐子
    • Organizer
      日本食品免疫学会2011年度大会
    • Place of Presentation
      東京大学安田講堂
    • Year and Date
      2011-10-18
    • Related Report
      2011 Final Research Report
  • [Presentation] 食物アレルギー状態における免疫細胞の細胞表面分子の解析2011

    • Author(s)
      後藤真生, 他
    • Organizer
      日本食品免疫学会2011年度大会
    • Place of Presentation
      東京大学安田講堂(東京都)
    • Year and Date
      2011-10-18
    • Related Report
      2011 Annual Research Report
  • [Presentation] 食物アレルギー状態における免疫細胞の表現系解析2011

    • Author(s)
      後藤真生・渡辺純・石川(高野)祐子
    • Organizer
      日本農芸化学会2010年度大会(要旨集)
    • Place of Presentation
      京都女子大学
    • Year and Date
      2011-03-27
    • Related Report
      2011 Final Research Report
  • [Presentation] 食物アレルギー状態における免疫細胞の表現系解析2011

    • Author(s)
      後藤真生, 他
    • Organizer
      日本農芸化学会2010年度大会(要旨集)P215
    • Place of Presentation
      京都(震災により中止)
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 経口抗原投与による血清中IgEの誘導には投与期間内に投与休止期が必要である2010

    • Author(s)
      後藤真生・渡辺純・石川(高野)祐子
    • Organizer
      日本食品免疫学会2010年度大会
    • Place of Presentation
      東京大学安田講堂
    • Year and Date
      2010-06-02
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Remarks] 平成23年度食品試験研究成果情報普及成果情報「アレルギーモデル動物の血管透過性を利用したアレルギー重症度の定量方法」

    • URL

      http://www.naro.affrc.go.jp/org/nfri/seika/seikah23/h23_seika_p06-07.pdf

    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 免疫抑制剤2011

    • Inventor(s)
      福留真一、田中啓子、石川祐子、後藤真生、渡辺純
    • Industrial Property Rights Holder
      福留真一、田中啓子、石川祐子、後藤真生、渡辺純
    • Filing Date
      2011-10-25
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 免疫抑制剤2011

    • Inventor(s)
      福留真一、田中啓子、石川祐子、後藤真生、渡辺純
    • Industrial Property Rights Holder
      福留真一、田中啓子、石川祐子、後藤真生、渡辺純
    • Filing Date
      2011-10-25
    • Related Report
      2011 Annual Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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