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Analysis of genetic basis for diversity in non-alcoholic fatty liver diseases in young adults

Research Project

Project/Area Number 26350891
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Applied health science
Research InstitutionOkayama University

Principal Investigator

KOGA Hikari  岡山大学, 保健管理センター, 客員研究員 (90596131)

Co-Investigator(Kenkyū-buntansha) 岩崎 良章  岡山大学, 保健管理センター, 教授 (00314667)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords脂肪性肝疾患 / 若年成人 / 遺伝的素因 / 遺伝子多型 / 血中脂質 / 白血球分画 / 肥満 / 生活習慣
Outline of Final Research Achievements

The genetic basis for diversity in non-alcoholic fatty liver diseases (NAFLD) in young adults was investigated by analyzing the single nucleotide polymorphisms (SNPs). Of the SNPs of the genes that have reported to be associated with the development of NAFLD, TM6SF2 SNP but not PNPLA3 SNP was significantly associated with NAFLD. Furthermore, the TM6SF2 SNP was associated with prognosis of NAFLD and low-density lipoprotein cholesterol levels in plasma. On the other hand, the PNPLA3 SNP was associated with leukocyte fraction, suggesting its association with pathogenesis of non-alcoholic steatohepatitis (NASH).

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (3 results)

All 2017 2016

All Journal Article (1 results) Presentation (2 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] 若年成人NAFLDにおける遺伝子多型と脂質代謝2017

    • Author(s)
      岩崎良章、中山 光、池田房雄
    • Journal Title

      肝胆膵

      Volume: 75

    • Related Report
      2016 Annual Research Report
  • [Presentation] 若年成人の非アルコール性脂肪性肝疾患におけるTM6SF2遺伝子多型と脂質代謝の検討2016

    • Author(s)
      岩崎良章、中山 光、池田房雄
    • Organizer
      第20回日本肝臓学会大会 (ワークショップ 口演)
    • Place of Presentation
      神戸コンベンションセンター(兵庫県神戸市)
    • Year and Date
      2016-11-03
    • Related Report
      2016 Annual Research Report
  • [Presentation] A common variant in the PNPLA3 in university students with non-alcoholic fatty liver disease2016

    • Author(s)
      岩崎良章、中山 光、池田房雄、岡田裕之、小倉俊郎
    • Organizer
      第25回アジア太平洋肝臓病学会議年次総会(APASL2016)(一般口演)
    • Place of Presentation
      グランドプリンスホテル新高輪 国際館パミール(東京都港区)
    • Year and Date
      2016-02-23
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research

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Published: 2014-04-04   Modified: 2018-03-22  

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