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Cell cycle atlas of periodontium

Research Project

Project/Area Number 23659977
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Periodontal dentistry
Research InstitutionOkayama University

Principal Investigator

YAMAMOTO Tadashi  岡山大学, 大学病院, 講師 (50432662)

Co-Investigator(Kenkyū-buntansha) TAKASHIBA Shogo  岡山大学, 大学院医歯薬学総合研究科, 教授 (50226768)
HATANAKA Kazu  岡山大学, 大学院医歯薬学総合研究科, 助教 (50362992)
YAMASHIRO Keisuke  岡山大学, 大学院医歯薬学総合研究科, 助教 (30581087)
YAMAGUCHI Tomoko  岡山大学, 大学院医歯薬学総合研究科, 助教 (90580267)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords細胞周期 / 細胞増殖・分化 / 歯周組織
Research Abstract

Fucci transgenic mice constitutively expressing cell-cycle probes are important tools to analyze the spatiotemporal transition of the cell-cycles in periodontium, especially, are useful to visualize the cell-cycles of undifferentiated mesenchymal cells and gingival epithelial cells. The molecular imaging employing Fucci technology demonstrated that a series of active enzymes produced by neutrophil during periodontal inflammation would induce G1-arrest of the cell-cycle of periodontal cells.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (3 results)

All 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (2 results)

  • [Journal Article] Overexpression of Smad2 Inhibits Proliferation of Gingival Epithelial Cells2014

    • Author(s)
      Shimoe M, Yamamoto T, Shiomi N, Tomikawa K, Hongo S, Yamashiro K, Yamaguchi T, Maeda H, Takashiba S
    • Journal Title

      J Periodontal Res

      Volume: 49(3) Issue: 3 Pages: 290-8

    • DOI

      10.1111/jre.12106

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] グリチルリチン酸 経口投与によるin vivo 歯周組織治癒効果2014

    • Author(s)
      井手口英隆,山城圭介,山本直史,本郷昌,下江正幸,高知信介,青柳浩明,吉原千暁,河村麻里,前田博史,高柴正悟
    • Organizer
      第57回日本歯周病学会春季学術大会
    • Place of Presentation
      岐阜
    • Year and Date
      2014-05-23
    • Related Report
      2013 Final Research Report
  • [Presentation] グリチルリチン酸 経口投与によるin vivo歯周組織治癒効果2014

    • Author(s)
      井手口英隆,山城圭介,山本直史,本郷昌一,下江正幸,高知信介,青柳浩明,吉原千暁,河村麻里,前田博史,高柴正悟
    • Organizer
      第57回日本歯周病学会春季学術大会
    • Place of Presentation
      岐阜
    • Related Report
      2013 Annual Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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