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The effect of chronic oxidative stress on non-genomic action of mineralocorticoid receptor in the CA1 region.

Research Project

Project/Area Number 24790834
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Kidney internal medicine
Research InstitutionThe University of Tokyo (2014)
Tokyo Women's Medical University (2012-2013)

Principal Investigator

MORI Fumiko  東京大学, 先端科学技術研究センター, 研究員 (80431857)

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: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsミネラロコルチコイド受容体 / 非ゲノム作用 / 酸化ストレス / 慢性酸化ストレス / ミネラルコルチコイド受容体 / 血圧 / エピジェネティック修飾 / 核内受容体 / 脳内酸化ストレス
Outline of Final Research Achievements

We made chronic oxidative stress model by uninephrectomy and high salt loading to SD rat. and we found that non-genomic action of mineralocortioid receptor was diminished by chronic oxidative stressin the CA1 region of hippocampus. Further we confirmed that oxidative stress did not decrease MR expression itself, but decrease membranous MR expression.

Report

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

    (13 results)

All 2015 2014 2013 2012

All Journal Article (4 results) (of which Peer Reviewed: 2 results,  Acknowledgement Compliant: 1 results) Presentation (8 results) Book (1 results)

  • [Journal Article] Oxidative Stress and Mineralocorticoid Receptor Signaling in the Brain: Possible Therapeutic Targets for Dementia2015

    • Author(s)
      Fumiko Kawakami-Mori and Tatsuo Shimosawa
    • Journal Title

      Ann Clin Exp Hypertens

      Volume: 3 Pages: 1-6

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Fibroblast growth factor 23 accelerates phosphate-induced vascular calcification in the absence of Klotho deficiency2014

    • Author(s)
      Jimbo R, Kawakami-Mori F, Mu S, Hirohama D, Majtan B, Shimizu Y, Yatomi Y, Fukumoto S, Fujita T, Shimosawa T
    • Journal Title

      Kidney Int

      Volume: 85 Pages: 1103-11

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] レニン・プロレニンと腎臓2013

    • Author(s)
      森 典子、市原 淳弘
    • Journal Title

      Angiotensin Research 10(4): 205 -208 2013

      Volume: 10 Pages: 205-208

    • Related Report
      2013 Research-status Report
  • [Journal Article] 食塩感受性高血圧2013

    • Author(s)
      森典子, 下澤達雄
    • Journal Title

      腎・高血圧の最新治療

      Volume: 2 Pages: 51-51

    • Related Report
      2013 Research-status Report
  • [Presentation] 妊娠時ストレスによる胎児成長後の影響~塩分感受性高血圧と脳内エピジェネティクス変化2015

    • Author(s)
      森 典子、下澤 達雄、広浜 大五郎、藤田 敏郎
    • Organizer
      日本内分泌学会
    • Place of Presentation
      ホテルオークラ・東京
    • Year and Date
      2015-04-23 – 2015-04-25
    • Related Report
      2014 Annual Research Report
  • [Presentation] アディポネクチン高値は甲状腺結節のリスクを増大させる2014

    • Author(s)
      森 典子、 長崎実佳, 林直人, 渡辺大輔, 安藤孝, 吉田尚弘, 水口悠貴, 関康史, 森本聡, 市原淳弘
    • Organizer
      日本内分泌学会
    • Place of Presentation
      福岡
    • Related Report
      2013 Research-status Report
  • [Presentation] PRENATAL CORTISOL EXPOSURE AFFECTS THE BLOOD PRESSURE IN LATER LIFE.2014

    • Author(s)
      Fumiko Mori
    • Organizer
      国際高血圧学会
    • Place of Presentation
      アテネ
    • Related Report
      2013 Research-status Report
  • [Presentation] 妊娠時ストレスが胎児の発達後血圧に与える影響2013

    • Author(s)
      森 典子
    • Organizer
      日本高血圧学会
    • Place of Presentation
      大阪
    • Related Report
      2013 Research-status Report
  • [Presentation] 甲状腺結節と代謝マーカーの関連―アディポネクチン、HOMA-IR, BMI2013

    • Author(s)
      森典子
    • Organizer
      日本甲状腺学会
    • Place of Presentation
      和歌山
    • Related Report
      2013 Research-status Report
  • [Presentation] AngII,高食塩負荷モデルによる腎線維化に対するmicroRAN導入による改善効果2012

    • Author(s)
      森 典子、下澤 達雄、広浜 大五郎、神保りか、穆勝宇、藤田 敏郎
    • Organizer
      第35回日本高血圧学会総会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Research-status Report
  • [Presentation] Micro RNA29a recruitment ameliorates fibrosis induced by angiotensin II via Rac1 modulation2012

    • Author(s)
      Fumiko Mori, Tatsuo Shimosawa, Rika Jimbo, Daigoro Hirohama, Toshiro Fujita
    • Organizer
      24th scientific program of International Society of Hypertension
    • Place of Presentation
      Sydney,Australia
    • Related Report
      2012 Research-status Report
  • [Presentation] アンジオテンシンによる腎線維化へのmiR導入によるシグナル変化への検討2012

    • Author(s)
      森 典子、神保りか、広浜 大五郎、穆勝宇、藤田 敏郎、下澤 達雄
    • Organizer
      第16回 心血管内分泌学会
    • Place of Presentation
      東京
    • Related Report
      2012 Research-status Report
  • [Book] 頭頸部疾患と画像診断2014

    • Author(s)
      森  典子
    • Total Pages
      4
    • Publisher
      科学評論社
    • Related Report
      2013 Research-status Report

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

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