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Study on the involvement of collectin CL-K1 in the pathogenesis of 3MC syndrome and elucidation of its molecular mechanism

Research Project

Project/Area Number 16K19045
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Pathological medical chemistry
Research InstitutionAsahikawa Medical College

Principal Investigator

Matsuda Yasuyuki  旭川医科大学, 医学部, 助教 (10532252)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywordsコレクチン / 3MC症候群 / 発生 / 自然免疫
Outline of Final Research Achievements

The association between the gene defect of collectin CL-K1 and the pathology of 3MC syndrome has been found, suggesting that CL-K1 may be involved in growth and development. The purpose of this study is to elucidate the pathogenesis of 3MC syndrome in order to explore the possibility of establishing a medical treatment for it. I found that CL-K1 interacts with collectin CL-L1, suggesting that CL-L1 may also be related to the pathogenesis of 3MC syndrome.

Academic Significance and Societal Importance of the Research Achievements

3MC症候群の発症原因は不明なままであり、根本的な治療法や予防法の確立には至っていない。本研究の目的は、3MC症候群で生じる病態やその発症機序を明らかにすることで、治療法や予防法開発の糸口となる知見を得るところにある。本研究成果では、3MC症候群の発症に別のコレクチンCL-L1も関与する可能性があることを示唆することができた。この成果は、本疾患の将来的な治療法、予防法開発において有用な情報となる可能性が考えられる。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (6 results)

All 2017 2016

All Journal Article (4 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 4 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (2 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Plasminogen Tochigi mice exhibit phenotypes similar to wild-type mice under experimental thrombotic conditions2017

    • Author(s)
      Tashima Yuko、Banno Fumiaki、Kita Toshiyuki、Matsuda Yasuyuki、Yanamoto Hiroji、Miyata Toshiyuki
    • Journal Title

      PLOS ONE

      Volume: 12 Issue: 7 Pages: e0180981-e0180981

    • DOI

      10.1371/journal.pone.0180981

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Three pentraxins C-reactive protein, serum amyloid p component and pentraxin 3 mediate complement activation using Collectin CL-P12017

    • Author(s)
      2.Roy, N., Ohtani, K., Hidaka, Y., Amano, Y., Matsuda, Y., Mori, K., Hwang, I., Inoue, N., Wakamiya, N.
    • Journal Title

      Biochim Biophys Acta

      Volume: 861 Issue: 2 Pages: 1-14

    • DOI

      10.1016/j.bbagen.2016.11.023

    • NAID

      120006715888

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Collectin kidney 1 plays an important role in innate immunity against Streptococcus pneumoniae infection.2017

    • Author(s)
      Hwang I, Mori K, Ohtani K, Matsuda Y, Roy N, Kim Y, Suzuki Y, Wakamiya N
    • Journal Title

      J Innate Immun

      Volume: 9 Issue: 2 Pages: 217-228

    • DOI

      10.1159/000453316

    • NAID

      120006711670

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Collectin CL-P1 utilizes C-reactive protein for complement activation.2016

    • Author(s)
      5.Roy, N., Ohtani, K., Matsuda, Y., Mori, K., Hwang, I., Suzuki, Y., Inoue, N., Wakamiya, N.
    • Journal Title

      Biochim Biophys Acta

      Volume: 1860 Issue: 6 Pages: 1118-1128

    • DOI

      10.1016/j.bbagen.2016.02.012

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Collectin CL-LK activates the complement system via binding to DNA2017

    • Author(s)
      Yasuyuki Matsuda, Katsuki Ohtani, Nitai Roy, Kenichiro Mori, Insu Hwang, Nobutaka Wakamiya
    • Organizer
      2017年度生命科学系学会合同年次大会 (第40回日本分子生物学会年会、第90回日本生化学会大会)
    • Related Report
      2017 Research-status Report
  • [Presentation] Structural characterization of novel collectins, CL-L1, CL-K1, and CL-LK in blood2016

    • Author(s)
      Yasuyuki Matsuda, Katsuki Ohtani, Nitai Roy, Insu Hwang, Kenichiro Mori, Nobutaka Wakamiya
    • Organizer
      XXVIth INTERNATIONAL COMPLEMENT WORKSHOP
    • Place of Presentation
      Kanazawa, Japan
    • Year and Date
      2016-09-04
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2021-02-19  

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