A noncanonical Frizzled2 pathway regulates epithelial-mesenchymal transition and metastasis.
A noncanonical Frizzled2 pathway regulates epithelial-mesenchymal transition and metastasis.
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DOI:
10.1016/j.cell.2014.10.032
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发表时间:
2014-11-06
期刊:
影响因子:
64.5
通讯作者:
MacBeath G
中科院分区:
文献类型:
--
作者:
Gujral TS;Chan M;Peshkin L;Sorger PK;Kirschner MW;MacBeath G
Wnt signaling plays a critical role in embryonic development, and genetic aberrations in this network have been broadly implicated in colorectal cancer. We find that the Wnt receptor Frizzled2 (Fzd2) and its ligands Wnt5a/b are elevated in metastatic liver, lung, colon, and breast cancer cell lines and in high-grade tumors, and that their expression correlates with markers of epithelial-mesenchymal transition (EMT). Pharmacologic and genetic perturbations reveal that Fzd2 drives EMT and cell migration through a previously unrecognized, non-canonical pathway that includes Fyn and Stat3. A gene signature regulated by this pathway predicts metastasis and overall survival in patients. We have developed an antibody to Fzd2 that reduces cell migration and invasion and inhibits tumor growth and metastasis in xenografts. We propose that targeting this pathway could provide benefit for patients with tumors expressing high levels of Fzd2.
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影响因子:
64.5
作者:
Scheel C;Eaton EN;Li SH;Chaffer CL;Reinhardt F;Kah KJ;Bell G;Guo W;Rubin J;Richardson AL;Weinberg RA
通讯作者:
Weinberg RA
DOI:
10.1073/pnas.1403080111
发表时间:
2014-04-01
影响因子:
11.1
作者:
Gujral, Taranjit Singh;Peshkin, Leonid;Kirschner, Marc W.
通讯作者:
Kirschner, Marc W.
DOI:
10.1083/jcb.200912128
发表时间:
2010-07-26
期刊:
The Journal of cell biology
影响因子:
--
作者:
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通讯作者:
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影响因子:
11.2
作者:
Gupta, Santosh;Iljin, Kristiina;Kallioniemi, Olli
通讯作者:
Kallioniemi, Olli
影响因子:
4.8
作者:
Dissanayake, Samudra K.;Wade, Michael;Weeraratna, Ashani T.
通讯作者:
Weeraratna, Ashani T.