Hypoxia-induced vasculogenic mimicry formation in human colorectal cancer cells: Involvement of HIF-1a, Claudin-4, and E-cadherin and Vimentin.
Hypoxia-induced vasculogenic mimicry formation in human colorectal cancer cells: Involvement of HIF-1a, Claudin-4, and E-cadherin and Vimentin.
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缺氧诱导人结直肠癌细胞中血管生成拟态的形成:HIF-1a、Claudin-4、E-钙粘蛋白和波形蛋白的参与
DOI:
10.1038/srep37534
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发表时间:
2016-11-21
影响因子:
4.6
通讯作者:
Hou F
中科院分区:
文献类型:
--
作者:
Li W;Zong S;Shi Q;Li H;Xu J;Hou F
Vasculogenic mimicry (VM) plays an important role in colorectal cancer (CRC) metastasis, and both hypoxia and the epithelial-mesenchymal transition (EMT) are necessary for VM. In this study, HIF-1α expression was upregulated in the VM-positive CRC cell line HCT-116 and thereby affected the expression of the EMT-related markers Claudin-4, E-cadherin (E-cd) and Vimentin(VIM). SB431542 and U0126EtOH, which can inhibit of EMT were used to treat HCT-116 and HCT-8 in these experiments. Both of the inhibitors had significant effect on EMT markers and the formations of VM in CRC cells. In addition, knockdown of HIF-1α in the HCT-116 cells inhibited their capacity for VM. Our study reveals a regulatory role for HIF-1α in VM and suggests that targeting either HIF-1α or EMT may be a valuable strategy for the elimination of CRC metastasis.
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DOI:
10.1016/j.bbrc.2012.05.009
发表时间:
2012-06-08
影响因子:
3.1
作者:
Lirdprapamongkol, Kriengsak;Chiablaem, Khajeelak;Svasti, Jisnuson
通讯作者:
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DOI:
10.1590/s0100-879x2010000800005
发表时间:
2010-08-01
影响因子:
2.3
作者:
Sacramento, C.B.;Moraes, J.Z.;Han, S.W.
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影响因子:
2.9
作者:
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Liang XH
影响因子:
3.8
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通讯作者:
Garcia-Foncillas J
影响因子:
64.8
作者:
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通讯作者:
Jain, Rakesh K.