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Analysis of platelet involvement in IL-33-dependent airway inflammation

Research Project

Project/Area Number 15K19581
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Collagenous pathology/Allergology
Research InstitutionKansai University of Health Sciences

Principal Investigator

Takeda Tomohiro  関西医療大学, 保健医療学部, 准教授 (20717665)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
KeywordsIL-33 / 血小板 / アレルギー / インターロイキン33 / 喘息
Outline of Final Research Achievements

Platelets are known to be involved in the pathogenesis of allergic diseases, but the mechanism is unknown. In this study, we found that full-length IL-33 is expressed in platelets. In addition, platelet-derived IL-33 was confirmed to have biological activity by examination using the mouse asthma model, deeply involved in Type 2 inflammation, and to be involved in the pathogenesis of allergic airway inflammation .

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (3 results)

All 2018 2017 2016

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

  • [Journal Article] Recent advances in understanding the roles of blood platelets in the pathogenesis of allergic inflammation and bronchial asthma2018

    • Author(s)
      Takeda T, Morita H, Saito H, Matsumoto K, Matsuda A
    • Journal Title

      Allergology International

      Volume: 67 Issue: 3 Pages: 326-333

    • DOI

      10.1016/j.alit.2017.11.008

    • NAID

      130007420477

    • ISSN
      1323-8930, 1440-1592
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Platelets constitutively express IL-33 protein and modulate eosinophilic airway inflammation.2016

    • Author(s)
      Takeda T, Unno H, Morita H, Futamura K, Emi-Sugie M, Arae K, Shoda T, Okada N, Igarashi A, Inoue E, Kitazawa H, Nakae S, Saito H, Matsumoto K, Matsuda A.
    • Journal Title

      J Allergy Clin Immunol

      Volume: In Press Issue: 5 Pages: 1395-1403

    • DOI

      10.1016/j.jaci.2016.01.032

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Platelets constitutively express IL-33 protein and modulate eosinophilic airway inflammation2017

    • Author(s)
      Takeda Tomohiro
    • Organizer
      Korean Academy of Asthma, Allergy and Clinical Immunology
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research

URL: 

Published: 2015-04-16   Modified: 2019-03-29  

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