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The role of mesangial-endothelial interactions in the repair process of glomerular injury

Research Project

Project/Area Number 19590942
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Kidney internal medicine
Research InstitutionNiigata University

Principal Investigator

MORIOKA Tetsuo  Niigata University, 医歯学系, 准教授 (00210146)

Co-Investigator(Kenkyū-buntansha) PIAO Honglan  新潟大学, 医歯学系, 助教 (40447644)
Research Collaborator OITE Takashi  新潟大学, 医歯学系, 教授 (60018744)
SATO Ayako  新潟大学, 医歯学総合研究科, 医科学修士課程大学院生
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywords腎臓学 / GAP結合 / 糸球体内皮細胞 / メサンギウム細胞 / コネキシン / 実験腎炎 / Thy-1分子 / 細胞接着分子
Research Abstract

糸球体が傷害されたときには、内皮細胞とメサンギウム細胞が互いに情報を交換し合い修復していくと考えられる.この情報交換に異常があると修復がうまく進まず腎不全へと進行すると考えられる.細胞を電気化学的に結合するギャップ結合に注目し、修復時にどのように変化するかを検討した.ギャップ結合構成蛋白のコネキシンが傷害時に変化しておりコネキシンをターゲットにした腎炎治療戦略が考え得ることが明らかとなった.

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (21 results)

All 2008 2007

All Journal Article (14 results) (of which Peer Reviewed: 8 results) Presentation (7 results)

  • [Journal Article] Glomerular angiotensinogen protein is enhanced in pediatric IgA nephropathy2008

    • Author(s)
      Takamatsu M, Kondo S, Urushihara M, Shimizu M, Kinoshita Y, Morioka T, Oite T, Kobori H, Kagami S
    • Journal Title

      Pediatric Nephrology 23

      Pages: 1257-1267

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Human voltage-dependent anion selective channel 1 is a target antigen for anti-glomerular endothelial cell antibody in mixed connective tissue disease2008

    • Author(s)
      Kikuchi T, Yoshida Y, Morioka T, Gejyo F, Oite T
    • Journal Title

      Modern Rheumatology 18

      Pages: 570-577

    • NAID

      10025111525

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 腎糸球体内皮細胞の細胞特性-糸球体疾患における糸球体内皮細胞の役割-2008

    • Author(s)
      森岡哲夫
    • Journal Title

      日本腎臓学会誌 50

      Pages: 547-553

    • NAID

      10024900694

    • Related Report
      2008 Final Research Report
  • [Journal Article] Glomerular angiotensinogen protein is enhanced in pediatric IgA nephrolpathy2008

    • Author(s)
      Takamatsu Masanori
    • Journal Title

      Pediatric Nephrology 23

      Pages: 1257-67

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Human voltage-dependent anion selective channel l is a target antigen for antiglomerular endothelial cell antibody in mixed connective tissue disease2008

    • Author(s)
      Kikuchi Tamami
    • Journal Title

      Modern Rheumatology 18

      Pages: 570-7

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 腎糸球体内皮細胞の細胞特性-糸球体疾患における糸球体内皮細胞の役割-2008

    • Author(s)
      森岡 哲夫
    • Journal Title

      日本腎臓学会誌 50

      Pages: 547-553

    • NAID

      10024900694

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Control of renin : Production, activation, secretion and renin receptor. In "Recent advances and new insight into the Renin-Angiotensin-Aldosterone system in the Kidney"2007

    • Author(s)
      Morioka T
    • Journal Title

      Koko-do Niigata Gejyo

      Pages: 1-8

    • Related Report
      2008 Final Research Report
  • [Journal Article] Intercellular calcium wave in juxta glomerular apparatus. In "Recent advances and new insight into the Renin-Angiotensin-Aldosterone system in the Kidney"2007

    • Author(s)
      Yao J, Kitamura M, Morioka T, Oite T
    • Journal Title

      Koko-do Niigata Gejyo

      Pages: 9-18

    • Related Report
      2008 Final Research Report
  • [Journal Article] Alterations of cell adhesion molecules in human glomerular endothelial cells in response to nephritis-associated plasminogen receptor (NaPlr)2007

    • Author(s)
      Khan F, Yamakami K, Mahmood J, Li B, Kikuchi T, Kumagai N, Morioka T, Yoshizawa N, Oite T
    • Journal Title

      Nephron Experimental Nephrology 105

      Pages: 53-64

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Gap junction in glomerular mesangial cells2007

    • Author(s)
      Yao J, Oite T, Morioka T, Kitamura M
    • Journal Title

      Journal of Membrane Biology 217

      Pages: 123-130

    • NAID

      110004860870

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Control of renin: Production, activation, secretion and renin receptor2007

    • Author(s)
      Morioka, Tetsuo
    • Journal Title

      Recent advances and new insight into the Renin-Angiotensin-Aldosterone system in the Kidney

      Pages: 1-8

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Intercellular calcium wave in juxtaglomerular apparatus2007

    • Author(s)
      Yao, Jian
    • Journal Title

      Recent advances and new insight into the Renin-Angiotensin-Aldosterone system in the Kidney

      Pages: 9-16

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Alterations of cell adhesion molecules in human glomerular endothelial cells in response to nephritis-associated plasminogen receptor (NaPlr)2007

    • Author(s)
      Khan, Fahima
    • Journal Title

      Nephron Experimental Nephrology 105

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pathophysiological roles of gap junction in glomerular mesangial celIs2007

    • Author(s)
      Yao, Jian
    • Journal Title

      J Membrane Biol 217

      Pages: 123-130

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] ヒト糸球体内皮細胞のGAP結合細胞間連絡に対するLPS, TNF-α、IFN-γの及ぼす影響について2008

    • Author(s)
      森岡哲夫
    • Organizer
      第51回日本腎臓学会学術総会
    • Place of Presentation
      福岡
    • Year and Date
      2008-05-31
    • Related Report
      2008 Final Research Report
  • [Presentation] Thy-1腎炎におけるギャップ結合阻害剤の局所投与による影響2008

    • Author(s)
      佐藤綾子
    • Organizer
      第51回日本腎臓学会学術総会
    • Place of Presentation
      福岡
    • Year and Date
      2008-05-31
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] ヒト糸球体内皮細胞のGAP結合細胞間連絡に対するLPS, TNF-a、IFN- γの及ぼす影響について2008

    • Author(s)
      森岡哲夫
    • Organizer
      第51回日本腎臓学会学術総会
    • Place of Presentation
      福岡
    • Year and Date
      2008-05-31
    • Related Report
      2008 Annual Research Report
  • [Presentation] 糖尿病ラットにおける腎微小循環2008

    • Author(s)
      朴紅蘭
    • Organizer
      第51回日本腎臓学会学術総会
    • Place of Presentation
      福岡
    • Year and Date
      2008-05-30
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Thy-1腎炎における糸球体Connexin40, 43の発現動態変化について2007

    • Author(s)
      森岡哲夫
    • Organizer
      第50回日本腎臓学会学術総会
    • Place of Presentation
      浜松
    • Year and Date
      2007-05-26
    • Related Report
      2008 Final Research Report
  • [Presentation] ARB treatment ameriolates progression of experimental glomerulonephritis2007

    • Author(s)
      Li bing
    • Organizer
      第50回日本腎臓学会学術総会
    • Place of Presentation
      浜松
    • Year and Date
      2007-05-26
    • Related Report
      2008 Final Research Report
  • [Presentation] Thy-1腎炎における糸球体Connexin40,43の発現動態変化について2007

    • Author(s)
      森岡哲夫
    • Organizer
      第50回日本腎臓学会学術総会
    • Place of Presentation
      浜松
    • Year and Date
      2007-05-26
    • Related Report
      2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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