Abstract:
:Blood vessels are one of the major routes for the dissemination of cancer cells. Malignant tumors release growth factors such as vascular endothelial growth factor(VEGF) to induce angiogenesis, thereby promoting metastasis. Here, we report that The Drosophila Eyes Absent Homologue 1 (EYA1), which is overexpressed in colorectal tumor cells, can promote colorectal tumor angiogenesis by coordinating with the hypoxia-inducible factor 1 (HIF-1α) to increase the expression of VEGF-A. Moreover, data indicated that the enhancement of HIF-1α expression by Eya1 depended on its ability to activate the phosphatidylinositol 3-kinase (PI3K) signaling pathways to increase the phosphorylation of AKT subunits. Overexpression of Eya1 increased tumor angiogenesis in vivo and in vitro. Our study suggested that Eya1 is essential in regulating cancer cell-mediated angiogenesis and contributes to tumor growth, and that Eya1 provides a potential and specific target for new anti-angiogenesis drug development.
journal_name
Exp Cell Resjournal_title
Experimental cell researchauthors
Cai S,Cheng X,Liu Y,Lin Z,Zeng W,Yang C,Liu L,Chukwuebuka OA,Li Wdoi
10.1016/j.yexcr.2018.02.028subject
Has Abstractpub_date
2018-06-01 00:00:00pages
37-46issue
1eissn
0014-4827issn
1090-2422pii
S0014-4827(18)30111-3journal_volume
367pub_type
杂志文章abstract::Accumulating evidence shows that the inhibition of thromboxane synthase (TXS) induced apoptosis in cancer cells. TXS inhibitor 1-Benzylimidzole (1-BI) can trigger apoptosis in lung cancer cells but the mechanism is not fully defined. In this study, lung cancer cells were treated with 1-BI. In this study, the level of ...
journal_title:Experimental cell research
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abstract::The expression patterns of the testis-specific and somatic forms of the pyruvate dehydrogenase (PDH) E1 alpha subunit genes were examined in adult mouse testis by in situ hybridization with specific cDNA probes and by immunostaining. A considerable increase in the mRNA level of the testis-specific PDH E1 alpha gene wa...
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journal_title:Experimental cell research
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journal_title:Experimental cell research
pub_type: 杂志文章
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/j.yexcr.2007.12.026
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journal_title:Experimental cell research
pub_type: 杂志文章
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journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(84)90236-2
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journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(90)90281-e
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journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(88)90190-5
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journal_title:Experimental cell research
pub_type: 杂志文章,评审
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journal_title:Experimental cell research
pub_type: 杂志文章
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journal_title:Experimental cell research
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journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1016/0014-4827(89)90253-x
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pub_type: 杂志文章
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更新日期:2020-02-01 00:00:00
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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journal_title:Experimental cell research
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abstract::There is increasing evidence that basic fibroblast growth factor (bFGF) plays an important role in cell proliferation, differentiation, and survival in various systems. In the eye, although a truncated, dominant negative bFGF receptor in transgenic mice induced defective lens development and caused lens fiber cells to...
journal_title:Experimental cell research
pub_type: 杂志文章
doi:10.1006/excr.1999.4450
更新日期:1999-05-25 00:00:00