Differential Effects of EGFL6 on Tumor versus Wound Angiogenesis.

Differential Effects of EGFL6 on Tumor versus Wound Angiogenesis.
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DOI:
10.1016/j.celrep.2017.11.020
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发表时间:
2017-12-05
期刊:
影响因子:
8.8
通讯作者:
Sood AK
Sood AK
中科院分区:
生物学1区
文献类型:
--
作者:
Noh K;Mangala LS;Han HD;Zhang N;Pradeep S;Wu SY;Ma S;Mora E;Rupaimoole R;Jiang D;Wen Y;Shahzad MMK;Lyons Y;Cho M;Hu W;Nagaraja AS;Haemmerle M;Mak CSL;Chen X;Gharpure KM;Deng H;Xiong W;Kingsley CV;Liu J;Jennings N;Birrer MJ;Bouchard RR;Lopez-Berestein G;Coleman RL;An Z;Sood AK

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Angiogenesis inhibitors are important for cancer therapy, but clinically approved anti-angiogenic agents have shown only modest efficacy and can compromise wound healing. This necessitates development of novel anti-angiogenesis therapies. Here, we show significantly increased EGFL6 expression in tumor- versus wound or normal endothelial cells. Using a series of in vitro and in vivo studies with orthotopic and genetically engineered mouse models, we demonstrate the mechanisms by which EGFL6 stimulates tumor angiogenesis. In contrast to its antagonistic effects on tumor angiogenesis, EGFL6 blockage did not affect normal wound healing. These findings have significant implications for development of anti-angiogenesis therapies.
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