Dependency of colorectal cancer on a TGF-β-driven program in stromal cells for metastasis initiation.
Dependency of colorectal cancer on a TGF-β-driven program in stromal cells for metastasis initiation.
复制标题
DOI:
10.1016/j.ccr.2012.08.013
复制
发表时间:
2012-11-13
期刊:
影响因子:
50.3
通讯作者:
Batlle E
中科院分区:
文献类型:
--
作者:
Calon A;Espinet E;Palomo-Ponce S;Tauriello DV;Iglesias M;Céspedes MV;Sevillano M;Nadal C;Jung P;Zhang XH;Byrom D;Riera A;Rossell D;Mangues R;Massagué J;Sancho E;Batlle E
A large proportion of colorectal cancers (CRCs) display mutational inactivation of the TGF-beta pathway yet paradoxically, they are characterized by elevated TGF-beta production. Here, we unveil a prometastatic programme induced by TGF-beta in the microenvironment that associates with a high-risk of CRC relapse upon treatment. The activity of TGF-beta on stromal cells increases the efficiency of organ colonization by CRC cells whereas mice treated with a pharmacological inhibitor of TGFBR1 are resilient to metastasis formation. Secretion of IL11 by TGF-beta-stimulated cancer-associated fibroblasts (CAFs) triggers GP130/STAT3 signalling in tumour cells. This crosstalk confers a survival advantage to metastatic cells. The dependency on the TGF-beta stromal programme for metastasis initiation could be exploited to improve the diagnosis and treatment of CRC.
登录
查看更多内容
DOI:
10.1073/pnas.0712345105
发表时间:
2008-03-18
影响因子:
11.1
作者:
Jones, Sian;Chen, Wei-dong;Markowitz, Sanford D.
通讯作者:
Markowitz, Sanford D.
影响因子:
64.5
作者:
Alarcón C;Zaromytidou AI;Xi Q;Gao S;Yu J;Fujisawa S;Barlas A;Miller AN;Manova-Todorova K;Macias MJ;Sapkota G;Pan D;Massagué J
通讯作者:
Massagué J
影响因子:
50.3
作者:
Labelle M;Begum S;Hynes RO
通讯作者:
Hynes RO
DOI:
10.1038/nrc3004
发表时间:
2011-03
期刊:
Nature reviews. Cancer
影响因子:
--
作者:
Gay LJ;Felding-Habermann B
通讯作者:
Felding-Habermann B
DOI:
10.1073/pnas.0506517102
发表时间:
2005-09-27
影响因子:
11.1
作者:
Kang, YB;He, W;Massagué, J
通讯作者:
Massagué, J