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Effects of cruciferous vegetable elements in sensitizer-induced ear edema

Research Project

Project/Area Number 26460795
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Hygiene and public health
Research InstitutionKanazawa University

Principal Investigator

Tanii Hideji  金沢大学, 医学系, 准教授 (90110618)

Co-Investigator(Renkei-kenkyūsha) SUGITANI Kayo  金沢大学, 保健学系, 助教 (20162258)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsアリルニトリル / 感作性物質 / 炎症 / 野菜成分 / 活性酸素 / 抗酸化物質 / 感作性化学物質
Outline of Final Research Achievements

There are numerous sensitizers in the environment. It is possible that individuals in the environment are at a risk of exposur to sensitizers. To prevent allergic reactions due to sensitizers, we focused on allyl nitrile derived from cruciferous vegetables. This chemical has the ability to induce antioxidant/phase II detoxification enzymes. Repeated low dose exposure to allyl nitrie decreased sensitizer-induced ear edema, suggesting its capability of reducing allergic reactions. But allyl isothiocyanate showed no anti-allergic reactions. Additionally, isothiocyanates other than allyl isothiocyanate from cruciferous vegetables reportedly decrease dermal allergic reactions.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (5 results)

All 2017 2016 2015 2014

All Journal Article (3 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 3 results,  Open Access: 3 results,  Acknowledgement Compliant: 2 results) Presentation (2 results) (of which Invited: 1 results)

  • [Journal Article] Allyl nitrile: Toxicity and health effects2017

    • Author(s)
      Hideji Tanii
    • Journal Title

      Journal of Occupational Health

      Volume: 59 Pages: 104-111

    • NAID

      130005492625

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Anti-inflammatory and antioxidant effects of repeated exposure to cruciferous allyl nitrile in sensitizer-induced ear edema in mice2016

    • Author(s)
      Hideji Tanii, Kayo Sugitani, Kiyofumi Saijoh
    • Journal Title

      Medical Science Monitor Basic Research

      Volume: 22 Pages: 20-26

    • DOI

      10.12659/msmbr.897771

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Can a sensitizer potency be attenuated?2015

    • Author(s)
      谷井秀治
    • Journal Title

      SANGYO EISEIGAKU ZASSHI

      Volume: 57 Issue: 4 Pages: 144-145

    • DOI

      10.1539/sangyoeisei.wadai15001

    • NAID

      130005093735

    • ISSN
      1341-0725, 1349-533X
    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] アリルニトリル:環境からの生成、毒性、健康との関連2016

    • Author(s)
      谷井秀治
    • Organizer
      シンポジウム「環境と健康」
    • Place of Presentation
      河鹿荘ロイヤルホテル
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] 職業アレルギー2014

    • Author(s)
      谷井秀治、佐藤一博、皆本景子、土橋邦生
    • Organizer
      第19回産業衛生技術専門研修会
    • Place of Presentation
      金沢市文化ホール
    • Year and Date
      2014-09-25
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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