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Role of oxidative stress and inflammation on the deficits of memory and learning in mouse model for Down syndrome

Research Project

Project/Area Number 22790091
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Biological pharmacy
Research InstitutionKyoto Pharmaceutical University

Principal Investigator

ISHIHARA Keiichi  京都薬科大学, 薬学部, 講師 (80340446)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsダウン症候群 / 炎症 / 酸化ストレス / マウスモデル
Research Abstract

In the present study, we found that lipid peroxidation and inflammation were induced in the brain of mouse model for Down syndrome(DS) at 3 months of age. Although increased lipid peroxidation was not detected in the brain of 1 month-old mouse model for DS, increased inflammation was observed in embryonic mouse brain with DS, suggesting that increased lipid peroxidation and inflammation would be independent in each other. Neuroinflammation in the DS brain could be therapeutic target for developmental retardation of DS brain and memory and learning impairment in DS patients.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (8 results)

All 2012 2011 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (2 results) Remarks (2 results)

  • [Journal Article] Regulation of macrophage differentiation and polarization by group IVC phospholipase A_2. Biochem2011

    • Author(s)
      Ishihara K., Kuroda A., Sugihara K., Kanai S., Nabe T., Akiba S
    • Journal Title

      Biophys. Res. Commun

      Volume: 416 Pages: 325-330

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Triacylglycerol deposition with group IVC phospholipase A_2 expression in oleate-and linoleate-stimulated Huh-7 hepatocytes2011

    • Author(s)
      Ishihara K., Tachibana K., Kuroda A., Terakawa A., Baba S., Kanai S., Akiba S
    • Volume
      34
    • Pages
      191-196
    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Regulation of macrophage differentiation and polarization by group IVC phospholipase A22011

    • Author(s)
      Ishihara K, Kuroda A, Sugihara K, Kanai S, Nabe T, Akiba S
    • Journal Title

      Biochem Biophys Res Commun

      Volume: 416 Issue: 3-4 Pages: 325-330

    • DOI

      10.1016/j.bbrc.2011.11.034

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Triacylglycerol Deposition with Group IVC Phospholipase A2 Expression in Oleate- and Linoleate-Stimulated Huh-7 Hepatocytes2011

    • Author(s)
      Ishihara K, Tachibana K, Kuroda A, Terakawa A, Baba S, Kanai S, Akiba S
    • Journal Title

      Biological and Pharmaceutical Bulletin

      Volume: 34 Issue: 2 Pages: 191-196

    • DOI

      10.1248/bpb.34.191

    • NAID

      130000402188

    • ISSN
      0918-6158, 1347-5215
    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] ダウン症候群モデルマウスの異常表現型解析2012

    • Author(s)
      石原慶一、金井志帆、秋葉聡、山川和弘
    • Organizer
      生物分子システムに基づく創薬科学フロンティア研究成果発表会
    • Place of Presentation
      生物分子システムに基づく創薬科学フ京都薬科大学京都
    • Year and Date
      2012-02-18
    • Related Report
      2011 Final Research Report
  • [Presentation] ダウン症候群モデルマウスの異常表現型解析2012

    • Author(s)
      石原慶一、金井志帆、秋葉聡、山川和弘
    • Organizer
      生物分子システムに基づく創薬科学フロンティア研究成果発表会
    • Place of Presentation
      生物分子システムに基づく創薬科学フロンティア研究成果発表会
    • Year and Date
      2012-02-18
    • Related Report
      2011 Annual Research Report
  • [Remarks]

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.kyoto-phu.ac.jp/education_research/laboratory/index.php?c=labo_view&pk=1252327876

    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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