CCL18 from tumor-associated macrophages promotes breast cancer metastasis via PITPNM3.
CCL18 from tumor-associated macrophages promotes breast cancer metastasis via PITPNM3.
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DOI:
10.1016/j.ccr.2011.02.006
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发表时间:
2011-04-12
期刊:
影响因子:
50.3
通讯作者:
Song E
中科院分区:
文献类型:
--
作者:
Chen J;Yao Y;Gong C;Yu F;Su S;Chen J;Liu B;Deng H;Wang F;Lin L;Yao H;Su F;Anderson KS;Liu Q;Ewen ME;Yao X;Song E
Tumor-associated macrophages (TAMs) can influence cancer progression and metastasis, but the mechanism remains unclear. Here, we show that breast TAMs abundantly produce CCL18, and its expression in blood or cancer stroma is associated with metastasis and reduced patient survival. CCL18 released by breast TAMs promotes the invasiveness of cancer cells by triggering integrin clustering and enhancing their adherence to extracellular matrix. Furthermore, we identify PITPNM3 as a functional receptor for CCL18 that mediates CCL18 effect and activates intracellular calcium signaling. CCL18 promotes the invasion and metastasis of breast cancer xenografts, whereas suppressing PITPNM3 abrogates these effects. These findings indicate that CCL18 derived from TAMs plays a critical role in promoting breast cancer metastasis via its receptor, PITPNM3.
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DOI:
10.1158/1078-0432.ccr-09-1015
发表时间:
2010-02-01
期刊:
Clinical cancer research : an official journal of the American Association for Cancer Research
影响因子:
--
作者:
Mancino A;Lawrence T
通讯作者:
Lawrence T
影响因子:
64.5
作者:
Lichtenberger, Beate M.;Tan, Poi Kiang;Sibilia, Maria
通讯作者:
Sibilia, Maria
影响因子:
3.3
作者:
Chang, C. -Y.;Lee, Y. -H.;Wu, C. -H.
通讯作者:
Wu, C. -H.
影响因子:
64.8
作者:
Adema, GJ;Hartgers, F;Figdor, CG
通讯作者:
Figdor, CG
影响因子:
50.3
作者:
DeNardo DG;Barreto JB;Andreu P;Vasquez L;Tawfik D;Kolhatkar N;Coussens LM
通讯作者:
Coussens LM