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Relationship between LECT2 and diabetic microvascular complications

Research Project

Project/Area Number 24790938
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Metabolomics
Research InstitutionResearch Institute, International Medical Center of Japan

Principal Investigator

OKUMURA Akinori  独立行政法人国立国際医療研究センター, その他部局等, その他 (90392357)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywords糖尿病 / 細小血管障害 / 肥満 / LECT2
Outline of Final Research Achievements

Leukocyte cell-derived chemotaxin 2 (LECT2) is an anti-inflammatory molecule expressed in the liver. However, the clinical relevance of LECT2 in obesity and diabetes is unknown. The objective of this study was to determine whether serum LECT2 levels are affected by of obesity, diabetes, and its microvascular complications. A cross sectional study comprising 493 subjects were tested for LECT2 using a highly sensitive assay. The present study indicates that serum LECT2 levels are increased by obesity and decreased in diabetic retinopathy. These results suggest that LECT2 is a novel obesity-related protein and associated with the presence of diabetic retinopathy.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (9 results)

All 2014 2013 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (5 results) Remarks (2 results)

  • [Journal Article] Increased serum leukocyte cell-derived chemotaxin 2 (LECT2) levels in obesity and fatty liver2013

    • Author(s)
      Okumura A, Unoki-Kubota H, Matsushita Y, Shiga T, Moriyoshi Y, Yamagoe S, Kaburagi Y
    • Journal Title

      BioScience Trends

      Volume: 7 Issue: 6 Pages: 276-283

    • DOI

      10.5582/bst.2013.v7.6.276

    • NAID

      130003397274

    • ISSN
      1881-7815, 1881-7823
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Leukocyte cell-derived chemotaxin 2 is a zinc-binding protein2013

    • Author(s)
      Okumura A, Suzuki T, Miyatake H, Okabe T, Hashimoto Y, Miyakawa T, Zheng H, Unoki-Kubota H, Ohno H, Dohmae N, Kaburagi Y, Miyazaki Y, Tanokura M, Yamagoe S
    • Journal Title

      FEBS Lett

      Volume: 587 Issue: 5 Pages: 404-409

    • DOI

      10.1016/j.febslet.2013.01.025

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] Serum leukocyte cell-derived chemotaxin 2 levels are decreased in patients with diabetic retinopathy2014

    • Author(s)
      Akinori Okumura, Hiroyuki Kubota, Yumi Matsushita, Tomoko Shiga, Ritsuko Honda, Hiroshi Kajio, Mitsuhiko Noda, Yasushi Kaburagi
    • Organizer
      The 37th Annual Meeting of the Molecular Biology Society of Japan
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2014-11-25 – 2014-11-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 血中タンパク質LECT2の糖尿病網膜症患者における血中濃度と網膜毛細血管内皮細胞への影響2014

    • Author(s)
      奥村彰規、久保田浩之、松下由実、本田律子、梶尾裕、野田光彦、鏑木康志
    • Organizer
      第57回日本糖尿病学会年次学術集会
    • Place of Presentation
      大阪市
    • Year and Date
      2014-05-22 – 2014-05-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] Leukocyte cell-derived chemotaxin 2は新規の肥満関連因子である2013

    • Author(s)
      9. 奥村彰規、久保田浩之、松下由実、志賀智子、森吉百合子、鏑木康志
    • Organizer
      第56回日本糖尿病学会年次学術集会
    • Place of Presentation
      ホテル日航熊本ほか
    • Related Report
      2013 Research-status Report
  • [Presentation] 血中LECT2濃度は肥満と脂肪肝の予測因子となりうるか2013

    • Author(s)
      6. 奥村彰規、久保田浩之、松下由実、志賀智子、森吉百合子、鏑木康志
    • Organizer
      第34回日本肥満学会
    • Place of Presentation
      東京国際フォーラム
    • Related Report
      2013 Research-status Report
  • [Presentation] Leukocyte cell-derived chemotaxin 2 is a zinc-binding protein: the monomeric forms are stabilized by the zinc ion2013

    • Author(s)
      5. Akinori Okumura, Takehiro Suzuki, Hideyuki Miyatake, Takuya Miyakawa, Hai Zheng, Hiroyuki Unoki-Kubota, Naoshi Dohmae, Yasushi Kaburagi, Masaru Tanokura, Satoshi Yamagoe
    • Organizer
      The 36th Annual Meeting of the Molecular Biology Society of Japan
    • Place of Presentation
      Kobe Port Island
    • Related Report
      2013 Research-status Report
  • [Remarks] 肥満や脂肪肝のある患者では血清中LECT2濃度が上昇する

    • URL

      http://www.ncgm-dmcomp.umin.jp/lect2.html

    • Related Report
      2014 Annual Research Report
  • [Remarks] 肥満や脂肪肝のある患者では血清中LECT2濃度が上昇する

    • URL

      http://www.ncgm-dmcomp.umin.jp/lect2.html

    • Related Report
      2013 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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