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Optimization of the treatment of systemic lupus erythematosus by immunological classifications

Research Project

Project/Area Number 15K19579
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Collagenous pathology/Allergology
Research InstitutionKeio University

Principal Investigator

Kikuchi Jun  慶應義塾大学, 医学部(信濃町), 助教 (20570881)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2017: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords全身性エリテマトーデス / ループス腎炎 / MFG-E8 / CD8T細胞
Outline of Final Research Achievements

The aim of this study was to analyze the pathogenesis of SLE leading to optimization of the management. We selected the molecule, Milk Fat Globule Epidermal growth factor 8 (MFG-E8), with comprehensive protein analysis. We reported that MFG-E8 positive peripheral monocytes correlated with the disease activity, and were higher in patients with skin, musculoskeletal and lymphocytopenia. In addition, the subpopulations of peripheral CD8 positive T cells correlated with disease activity and were associated with some clinical organ characteristics. Our study indicated the possibility that immunological approach with serum proteins and peripheral immune cells may enable us to classify and implement personalized management.

Report

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

    (4 results)

All 2018 2017 2016

All Presentation (4 results) (of which Int'l Joint Research: 2 results)

  • [Presentation] Milk Fat Globule Epidermal Growth Factor 8 on Monocytes is novel biomarker of disease activity in systemic lupus erythematosus2018

    • Author(s)
      M. Ushikubo, S. Saito, J. Kikuchi, M. Takeshita, K Yoshimoto, H. Yasuoka, K. Yamaoka, N. Seki, K. Suzuki, H. Oshima, T. Takeuchi
    • Organizer
      The European League Against Rheumatism Annual Congress 2018 (Amsterdam)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Involvement of peripheral subsets of CD8 T cells in systemic lupus erythematosus2017

    • Author(s)
      Jun Kikuchi, Mari Ushikubo,Shuntaro Saito,Kunihiro Yamaoka,Kunio Sugahara, Tsutomu Takeuchi
    • Organizer
      The 61th Annual General Assembly and Scientific Meeting of the Japan College of Rheumatology (Fukuoka)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Involvement of peripheral cell subsets of CD8 T cells in patients with systemic lupus erythematosus2017

    • Author(s)
      J.Kikuchi, M. Ushikubo, S. Saito, K. Yamaoka, K. Sugahara, K. Chiba, T. Takeuchi
    • Organizer
      The 7th East Asian Group of Rheumatology (Tokyo, Japan)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Proportions of Circulating Follicular Helper T Cells and Complement Levels, White Blood Cell Counts, and Skin Manifestations In Patients With Active Systemic Lupus Erythematosus2016

    • Author(s)
      Jun Kikuchi, Masaru Takeshita, Katsuya Suzuki, Yoshiaki Kassai, Takahiro Miyazaki, Tsutomu Takeuchi
    • Organizer
      American College of Rheumatology Annual Meeting 2016
    • Place of Presentation
      Washington, DC
    • Year and Date
      2016-11-11
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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

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