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Identification of novel therapeutic targets by elucidating the pathogenesis of murine allergic march models

Research Project

Project/Area Number 17K10007
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Collagenous pathology/Allergology
Research InstitutionJuntendo University

Principal Investigator

Kamijo Seiji  順天堂大学, 医学(系)研究科(研究院), 助教 (00445470)

Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywordsアレルギーマーチ / プロテアーゼアレルゲン / 経皮免疫寛容 / 経皮アレルゲン感作 / マウスモデル / アレルギー / アレルゲン免疫療法 / アレルゲン / アレルギー性皮膚炎症 / アレルギー性気道炎症 / アレルギー学
Outline of Final Research Achievements

"Allergic march" refers to the natural history of allergic diseases, in which sensitization develops to more and more allergens, and the symptoms develops to more and more organs. In the present study, we used a papaya-derived allergen, papain, as a model allergen to induce murine models of the allergic march. Analyzing the murine allergic march models, we found that oral administration of cyclooxygenase inhibitor aggravates the allergic airway inflammation in the papain-induced allergic march model mice. We also found that papain-exposed skin tissue produces larger amount of sST2 (a soluble decoy receptor of IL-33) than papain-exposed lung tissue. Our results suggested that while allergy-inducing function of IL-33 is suppressed by the large amount of sST2, innate immune cell-derived IL-17A contributes to the allergen sensitization in the papain-exposed skin tissue.

Academic Significance and Societal Importance of the Research Achievements

「アレルギーマーチ」とは、時間の経過とともに次第に複数の器官にアレルギー症状が現れ、複数のアレルゲンにアレルギー応答を示すようになってゆくことを表す語である。「アレルギーマーチ」における最初のアレルゲン感作には皮膚のアレルゲン曝露が重要であることが提唱されている。本研究の成果は経皮アレルゲン感作の予防に皮膚バリアの維持が重要であることを示すとともに、アレルゲン曝露を受けた皮膚でのサイトカイン応答の詳細を明らかにした。また本研究の成果により、シクロオキシゲナーゼ阻害剤が気道のアレルギーを悪化させる事や、プロテアーゼ阻害剤処理アレルゲンを用いた経皮免疫寛容の誘導がより安全性が高いことが示された。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (10 results)

All 2021 2020 2019 2018 2017

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (5 results) (of which Int'l Joint Research: 1 results,  Invited: 1 results)

  • [Journal Article] Epicutaneous vaccination with protease inhibitor-treated papain prevents papain-induced Th2-mediated airway inflammation without inducing Th17 in mice2021

    • Author(s)
      Kunimine S, Takai T, Kamijo S, Maruyama N, Kimitsu T, Masutani Y, Yoshimura T, Suchiva P, Shimizu S, Ogawa H, Okumura K, Ikeda S
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 546 Pages: 192-199

    • DOI

      10.1016/j.bbrc.2020.12.090

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Innate IL-17A enhances IL-33-independent skin eosinophilia and IgE response on subcutaneouspapain sensitization2021

    • Author(s)
      Kamijo S, Hara M, Suzuki M, Nakae S, Ogawa H, Okumura K, Takai T
    • Journal Title

      J Invest Dermatol

      Volume: 141 Issue: 1 Pages: 105-113.e14

    • DOI

      10.1016/j.jid.2020.05.088

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cyclooxygenase inhibition in mice heightens adaptive‐ and innate‐type responses against inhaled protease allergen and IL ‐332019

    • Author(s)
      Maruyama Natsuko、Takai Toshiro、Kamijo Seiji、Suchiva Punyada、Ohba Mai、Takeshige Tomohito、Suzuki Mayu、Hara Mutsuko、Matsuno Kei、Harada Sonoko、Harada Norihiro、Nakae Susumu、Sudo Katsuko、Okuno Toshiaki、Yokomizo Takehiko、Ogawa Hideoki、Okumura Ko、Ikeda Shigaku
    • Journal Title

      Allergy

      Volume: 印刷中 Issue: 11 Pages: 2237-2240

    • DOI

      10.1111/all.13831

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Airway inflammation after epicutaneous sensitization of mice requires protease activity of low-dose allergen inhalation.2018

    • Author(s)
      Nishioka I, Takai T, Maruyama N, Kamijo S, Suchiva P, Suzuki M, Kunimine S, Ochi H, Shimura S, Sudo K, Ogawa H, Okumura K, Ikeda S.
    • Journal Title

      J Allergy Clin Immunol

      Volume: 印刷中 Issue: 6 Pages: 2271-2273

    • DOI

      10.1016/j.jaci.2017.11.035

    • Related Report
      2018 Research-status Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] Skin treatment with detergent promotes protease allergen-dependent epicutaneous sensitization in a manner different from tape stripping in mice2017

    • Author(s)
      Ochi H, Takai T, Shimura S, Maruyama N, Nishioka I, Kamijo S, Iida H, Nakae S, Ogawa H, Okumura K, Ikeda S
    • Journal Title

      J Invest Dermatol

      Volume: 掲載確定 Issue: 7 Pages: 1578-1582

    • DOI

      10.1016/j.jid.2017.02.970

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Cyclooxygenase inhibition in mice heightens adaptive- and innate-type responses against inhaled protease allergen and IL-332020

    • Author(s)
      Seiji Kamijo, Kei Matsuno, Norihiro Harada, Susumu Nakae, Takehiko Yokomizo, Hideoki Ogawa, Shigaku Ikeda, Ko Okumura, Toshiro Takai
    • Organizer
      第69回日本アレルギー学会学術集会
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 経皮アレルギー感作とアレルギーマーチにおける抗原プロテアーゼ活性2019

    • Author(s)
      上條清嗣、高井敏朗
    • Organizer
      第24回 日本病態プロテアーゼ学会学術集会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] Cyclooxygenase inhibition in mice heightens adaptive- and innate-type responses against inhaled protease allergen and IL-332019

    • Author(s)
      Seiji Kamijo, Punyada Suchiva, Kei Matsuno, Norihiro Harada, Susumu Nakae, Takehiko Yokomizo, Hideoki Ogawa, Shigaku Ikeda, Ko Okumura, Toshiro Takai
    • Organizer
      第48回 日本免疫学会学術集会
    • Related Report
      2019 Research-status Report
  • [Presentation] Airway inflammation after epicutaneous sensitization requires protease activity of low-dose allergen inhalation2018

    • Author(s)
      Seiji Kamijo, Natsuko Maruyama, Punyada Suchiva, Katsuko Sudo, Hideoki Ogawa, Shigaku Ikeda, Ko Okumura, Toshiro Takai
    • Organizer
      日本免疫学会総会・学術集会
    • Related Report
      2018 Research-status Report
  • [Presentation] Protease allergen-induced local IL-17A production in skin tissue and accumulation of IL-17A+ γδ T cells in skin draining lymph nodes; possible contribution to enhancement of skin eosinophilia and serum IgE response.2017

    • Author(s)
      KAMIJO Seiji et al.
    • Organizer
      日本免疫学会総会・学術集会
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2022-01-27  

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