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Analysis of regulatory mechanism for activity of hematopoietic stem cell mediated by regulation of Geminin protein

Analysis of regulatory mechanism for activity of hematopoietic stem cell mediated by regulation of Geminin protein
Geminin蛋白调控造血干细胞活性的调控机制分析
批准号:
23618008
负责人:
YASUNAGA Shin'ichiro
金额:
$3.49万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013

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中文摘要
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英文摘要
Geminin is known as a regulator of DNA replication as well as chromatin remodeling. Geminin protein expression is regulated by Polycomb group complex 1 and Hox protein (Hoxb4/Hoxa9), which sustain hematopoietic stem cell activity. The representative of this study generated retroviral vector system modifying Geminin expression level and Geminin-EYFP knockin mice enabling visualization of Geminin. By using these systems, the representative revealed a molecular role for Geminin in regulating hematopoietic stem cell activity.
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DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Ohno Y., Saeki K., Yasunaga S., Shirai M., Kurogi T., Nakashima Y., Ohtsubo M., Takihara Y.]
通讯作者: Takihara Y.
Molecular analysis of a role for Geminin in regulating proliferation and differentiation of hematopoietic stem/progenitor cells by visualizing Geminin expression
通过 Geminin 表达可视化对 Geminin 在调节造血干/祖细胞增殖和分化中的作用进行分子分析
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Suzuki-Takedachi K., Yasunaga S., Ohno Y., Kurogi T., Ohtsubo M., Takihara Y.]
通讯作者: Takihara Y.
A new approach for activating mouse hematopoietic stem and progenitor cells by manipulating Geminin expression
通过操纵 Geminin 表达激活小鼠造血干细胞和祖细胞的新方法
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Yasunaga S., Ohno Y., Ohtsubo M., Saeki K., Nakashima Y., Takihara Y.]
通讯作者: Takihara Y.
Molecular role for Geminin in E2F-mediated transcriptional regulation
Geminin 在 E2F 介导的转录调控中的分子作用
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [杉 谷 加 代, Saeki K.]
通讯作者: Saeki K.
22
    Basic research on regulatory system for self-renewal and differentiation of hematopoietic stem cells for the purpose of future application to regenerative medicine
    Analysis of hematopoietic stem cell regulation through Geminin ubiquitination
    • 批准号:
      20610003
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $2.83万
    • 财政年份:
      2008
    • 负责人:
      YASUNAGA Shin'ichiro
    • 依托单位:
    海外基金