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Analysis of common molecular mechanisms and pharmaceutical research in cancer invasion and angiogenesis

Analysis of common molecular mechanisms and pharmaceutical research in cancer invasion and angiogenesis
癌症侵袭和血管生成的常见分子机制分析及药学研究
批准号:
20590293
负责人:
HASHIMOTO Ari
金额:
$3.08万
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:
2008
资助国家:
日本
项目状态:
已结题
起止时间:
2008 至 2010

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中文摘要
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英文摘要
We have shown that GEP100 links EGFR signaling to Arf6 activation to induce invasive activities of some breast cancer cells. Our analyses demonstrate that the same GEP100-Arf6-AMAP1 pathway is essential for VEGF-induced angiogenesis activities, and that VEGFR2, via phospho-Tyr951, binds to the PH domain of GEP100 to activate the Arf6-AMAP1 pathway to induce angiogenesis. Moreover, we found the small compound that inhibits the interaction between GEP100 and VEGFR-2. The GEP100-Arf6-AMAP1 pathway, activated by receptor tyrosine kinases, appears to be common in angiogenesis and cancer invasion, and provide their new therapeutic targets from a pathological analysis.
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DOI: 10.1111/j.1600-0854.2009.00917.x
发表时间: 2009-08
期刊: Traffic (Copenhagen, Denmark)
影响因子: --
作者: [Sabe H, Hashimoto S, Morishige M, Ogawa E, Hashimoto A, Nam JM, Miura K, Yano H, Onodera Y]
通讯作者: Onodera Y
GEP100-Arf6-AMAP1 pathway is activated by VEGFR2 and promotes vascular remodelin and VE-cadherin endocytosis in endothelial cells
GEP100-Arf6-AMAP1 通路被 VEGFR2 激活并促进内皮细胞中的血管重塑蛋白和 VE-钙粘蛋白内吞作用
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Ohta Y., Fujimura L., Nishio S., Arima M., Sakamoto A., Shimada H., Ochiai T., Tokuhisa T., Hatano M., 橋本あり]
通讯作者: 橋本あり
GEP100 links EGFR signaling to Arf6 activation to induce breast cancer invasion.
GEP100 将 EGFR 信号传导与 Arf6 激活联系起来,诱导乳腺癌侵袭。
DOI: --
发表时间: 2008
期刊: Nat Cell Biol. 10
影响因子: --
作者: [Morishige , M., Hashimoto, S., Ogawa, E., Toda, Y., Kotani, H., Hirose, M., Wei, S., Hashimoto, A., Yamada, A., Yano, H., Mazaki, Y., Kodama, H., Nio, Y., Manabe, Y., Wada, H., Kobayashi, H., ^*Sabe, H.]
通讯作者: H.
HGFR-mediated activation of GEP100-Arf6-AMAP1 pathway is an integral part for TGFβ-induced cancerous EMT and invasiveness
HGFR 介导的 GEP100-Arf6-AMAP1 通路激活是 TGFβ 诱导的癌性 EMT 和侵袭的重要组成部分
DOI: --
发表时间: 2010
期刊:
影响因子: --
作者: [Ohtaki, et al., 橋本あり]
通讯作者: 橋本あり
16
    Elucidation of the molecular mechanisms of early breast cancer invasion and metastasis
    • 批准号:
      23590323
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.41万
    • 财政年份:
      2011
    • 负责人:
      HASHIMOTO Ari
    • 依托单位:
    海外基金