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The elucidation of molecular mechanisms of amelogenesis by epitherial-specific Runx knockout mouse

The elucidation of molecular mechanisms of amelogenesis by epitherial-specific Runx knockout mouse
上皮特异性Runx基因敲除小鼠阐明釉质形成的分子机制
批准号:
22390390
负责人:
HONJO Tadashi
金额:
$12.4万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

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中文摘要
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英文摘要
Targeted deletion of Runx genes has revealed distinct roles for these proteins in development. Here, we report that epithelial Runx genes are involved in regulation of ameloblastdifferentiation. We analyzed the functional role of Cbfb and Runx1 in the enamel formation invivo, using a conditional genetic approach in which the Cbfb and Runx1 gene was inactivated in mouse epithelial cells(K14-Cre/Cbfbfl/fl, K14-Cre/Runx1 fl/fl). We found that mice deficient in epithelial Cbfb and Runx1 resulted in enamel aplasia in the incisors and in hypoplasia in the molars. The present results provide the genetic evidence that Runx1 and Cbfb genes function in the enamel formation in developing molar and incisors.
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Sugawara Y, Kamioka H, Ishihara Y, Fujisawa N, Kawanabe N, Yamashiro T
菅原 Y、神冈 H、石原 Y、藤泽 N、川锅 N、山城 T
DOI: --
发表时间: 2013
期刊: Bone.
影响因子: --
作者: [Sugawara Y, Kamioka H, Ishihara Y, Fujisawa N, Kawanabe N, Yamashiro T]
通讯作者: Yamashiro T
Core binding factorβ(Cbfβ) functions in the maintenance of stem cells and orchestrates continuous proliferation and differentiation in mouse incisors
核心结合因子β(Cbfβ)在维持干细胞中发挥作用,并协调小鼠门牙的持续增殖和分化
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [Tani, A., Tada, Y., Takezawa, T., Imaizumi, M., Nomoto, Y., Nakamura, T., Omori, K, Yamashiro T]
通讯作者: Yamashiro T
DOI: 10.1039/c2ib20092a
发表时间: 2012-01-01
期刊: INTEGRATIVE BIOLOGY
影响因子: 2.5
作者: [Kamioka, Hiroshi, Kameo, Yoshitaka, Klein-Nulend, Jenneke]
通讯作者: Klein-Nulend, Jenneke
DOI: 10.1016/j.yexcr.2012.01.008
发表时间: 2012-03-10
期刊: EXPERIMENTAL CELL RESEARCH
影响因子: 3.7
作者: [Kawanabe, Noriaki, Murata, Satoko, Yamashiro, Takashi]
通讯作者: Yamashiro, Takashi
10
    Analysis of the role of osteoblast on BRONJ
    • 批准号:
      26463003
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.08万
    • 财政年份:
      2014
    • 负责人:
      HONJO Tadashi
    • 依托单位:
    How do bone cell sense mechanical stress?-the role of the actin binding protein-
    • 批准号:
      20791575
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $2.75万
    • 财政年份:
      2008
    • 负责人:
      HONJO Tadashi
    • 依托单位:
    海外基金