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2010 Fiscal Year Final Research Report

Control of expression of genes related to metabolic syndrome by food components

Research Project

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Project/Area Number 21780130
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Food science
Research InstitutionSaga University

Principal Investigator

NAGAO Koji  Saga University -> 佐賀大学, 農学部, 准教授 (10336109)

Project Period (FY) 2009 – 2010
Keywordsメタボリックシンドローム / 脂肪組織 / 疾患遺伝子 / 食環境
Research Abstract

Nonalcoholic fatty liver disease (NAFLD) is emerging as the most common liver disease in metabolic syndrome. We found that the dietary intake of powdered whole Panellus serotinus (Mukitake) and its extracts alleviate NAFLD in obese, diabetic db/db mice. Our study demonstrated that Mukitake displays at least two different physiological actions that alleviate NAFLD : one through the reduction of inflammatory damage by its suppression in MCP-1 production and the other through an increase of the serum adiponectin level and the prevention of visceral fat accumulation.

Research Products

(10 results)

All 2010 2009

All Journal Article Presentation

  • [Journal Article] Mukitake mushroom (Panellus serotinus) alleviates nonalcoholic fatty liver disease through the suppression of monocyte chemoattractant protein-1 production in db/db mice.2010

    • Author(s)
      K.Nagao, N.Inoue, M.Inafuku, B.Shirouchi, T.Morooka, S.Nomura, N.Nagamori, T.Yanagita
    • Journal Title

      J.Nutr.Biochem 21巻

      Pages: 418-423

    • Peer Reviewed
  • [Journal Article] Effects of citrus auraptene (7-geranyloxycoumarin) on hepatic lipid metabolism in vitro and in vivo2010

    • Author(s)
      K.Nagao, N.Yamano, B.Shirouchi, N.Inoue, S.Murakami, T.Sasaki, T.Yanagita
    • Journal Title

      J.Agric.Food Chem. 51巻

      Pages: 9028-9032

    • Peer Reviewed
  • [Journal Article] Medium-chain fatty acids : Functional lipids for the prevention and treatment of the metabolic syndrome.2010

    • Author(s)
      K.Nagao, T.Yanagita
    • Journal Title

      Pharm.Res. 61巻

      Pages: 208-12

    • Peer Reviewed
  • [Journal Article] Dietary saponins of sea cucumber alleviate orotic acid-induced fatty liver in rats via PPAR alpha and SREBP-1c signaling.2010

    • Author(s)
      XQ.Hu, YM.Wang, JF.Wang, Y.Xue, ZJ.Li, K.Nagao, T.Yanagita, CH.Xue
    • Journal Title

      Lipids Health Dis. 9巻

      Pages: 1-9

    • Peer Reviewed
  • [Journal Article] Dietary soy protein isolate, and its undigested high molecular fraction upregulate hepatic ATP-binding cassette transporter G5 and ATP-binding cassette transporter G8 mRNA and increase biliary secretion of cholesterol in rats.2009

    • Author(s)
      I.Ikeda, M.Kudo, T.Hamada, K.Nagao, Y.Oshiro, M.Kato, T.Sugawara, T.Yamahira, H.Ito, S.Tamaru, M.Sato, K.Imaizumi, S.Nagaoka, T.Yanagita
    • Journal Title

      J.Nutr.Sci.Vitaminol 55巻

      Pages: 252-256

    • Peer Reviewed
  • [Presentation] 機能性脂質の働きとメタボリックシンドロームの予防・改善2010

    • Author(s)
      永尾晃治
    • Organizer
      平成22 年度日本ビタミン学会市民公開講演会
    • Place of Presentation
      佐賀市
    • Year and Date
      2010-11-06
  • [Presentation] 機能性脂質によるメタボリックシンドロームの予防・改善2010

    • Author(s)
      永尾晃治
    • Organizer
      平成22 年度日本油化学会関西支部講演会
    • Place of Presentation
      佐賀市
    • Year and Date
      2010-08-07
  • [Presentation] 食品成分を用いたメタボリックシンドローム予防・改善への試み2010

    • Author(s)
      永尾晃治
    • Organizer
      平成22年度日本栄養・食糧学会九州・沖縄支部後悔市民講演会
    • Place of Presentation
      長崎市
    • Year and Date
      2010-04-24
  • [Presentation] 機能性脂質の働きとメタボリックシンドロームの予防・改善に関する研究2009

    • Author(s)
      永尾晃治
    • Organizer
      第63回日本栄養・食糧学会大会
    • Place of Presentation
      長崎市
    • Year and Date
      2009-05-20
  • [Presentation] Effect of dietary DHA-PC on lipid metabolism in obese rats.2009

    • Author(s)
      Koji Nagao
    • Organizer
      100th American oil chemist' society annual meeting & expo
    • Place of Presentation
      Orlando(USA)
    • Year and Date
      2009-05-04

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Published: 2012-02-12   Modified: 2016-04-21  

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