Mechanism of inducing invasive phenotype after VEGF inhibition
Mechanism of inducing invasive phenotype after VEGF inhibition
批准号:
21590459
负责人:
INOUE Masahiro
金额:
$3.0万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
Invasive phenotype was induced by inhibition of VEGF signaling. Hypoxia inducible factor(HIF) is a transcription factor, which regulate hypoxic response. We generated double KO mice of HIF-1αand VEGF in islet cell tumor model mice. Invasive phenotype was remarkably reduced in DKO mice. Levels of E-cadherin expression was reduced in VEGF KO tumors but recovered in DKO mice. Thus, HIF is important for invasive phenotype after angiogenesis inhibition, and decreased E-cadherin levels might be a downstream mechanism.
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癌の低酸素応答と分子標的治療
癌症缺氧反应与分子靶向治疗
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Takei, S., Tokuhira, Y., Shimada, A., Hosokawa, M., and Fukuoka, S, 井上正宏]
通讯作者:
井上正宏
Hypoxia inducible factor-1a is necessary for invasive phenotype due to angiogenesis inhibition
由于血管生成抑制,缺氧诱导因子 1a 对于侵袭表型是必需的
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Hasegawa-Ishii, S., Takei, S., Chiba, Y., Furukawa, A., Umegaki, H., Iguchi, A., Kawamura, N., Yoshikawa, K., Hosokawa, M., Shimada, A., 井上正宏]
通讯作者:
井上正宏
がんをとりまく微小環境の役割
癌症周围微环境的作用
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[島田厚良, 石井さなえ, 井上正宏]
通讯作者:
井上正宏
HIF-1alpha is necessary for changes of adhesion molecules and invasive phenotype after angiogenesis
HIF-1α对于血管生成后粘附分子和侵袭表型的变化是必需的
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Takaaki Takeda, Hiraoaki Okuyama, Yasuko Nishizawa, Masahiro Inoue]
通讯作者:
Masahiro Inoue
低酸素環境における遺伝子制御
缺氧环境中的基因调控
DOI:
--
发表时间:
2012
期刊:
THE LUNG-perspectives
影响因子:
--
作者:
[Nakanishi, H, 奥山裕照,井上正宏]
通讯作者:
奥山裕照,井上正宏
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