Cancer cell-autonomous TRAIL-R signaling promotes KRAS-driven cancer progression, invasion, and metastasis.
Cancer cell-autonomous TRAIL-R signaling promotes KRAS-driven cancer progression, invasion, and metastasis.
复制标题
DOI:
10.1016/j.ccell.2015.02.014
复制
发表时间:
2015-04-13
期刊:
影响因子:
50.3
通讯作者:
Walczak H
中科院分区:
文献类型:
--
作者:
von Karstedt S;Conti A;Nobis M;Montinaro A;Hartwig T;Lemke J;Legler K;Annewanter F;Campbell AD;Taraborrelli L;Grosse-Wilde A;Coy JF;El-Bahrawy MA;Bergmann F;Koschny R;Werner J;Ganten TM;Schweiger T;Hoetzenecker K;Kenessey I;Hegedüs B;Bergmann M;Hauser C;Egberts JH;Becker T;Röcken C;Kalthoff H;Trauzold A;Anderson KI;Sansom OJ;Walczak H
Many cancers harbor oncogenic mutations of KRAS. Effectors mediating cancer progression, invasion and metastasis in KRAS-mutated cancers are only incompletely understood. Here we identify cancer cell-expressed murine TRAIL-R, whose main function ascribed so far has been the induction of apoptosis, as a crucial mediator of KRAS-driven cancer progression, invasion and metastasis and in vivo Rac-1 activation. Cancer cell-restricted genetic ablation of murine TRAIL-R in autochthonous KRAS-driven models of non-small cell lung cancer (NSCLC) and pancreatic ductal adenocarcinoma (PDAC) reduces tumor growth, blunts metastasis and prolongs survival by inhibiting cancer cell-autonomous migration, proliferation and invasion. Consistent with this, high TRAIL-R2 expression correlates with invasion of human PDAC into lymph vessels and with shortened metastasis-free survival of KRAS-mutated colorectal cancer patients.
登录
查看更多内容
影响因子:
64.5
作者:
Fritsch R;de Krijger I;Fritsch K;George R;Reason B;Kumar MS;Diefenbacher M;Stamp G;Downward J
通讯作者:
Downward J
影响因子:
4.2
作者:
Baines AT;Xu D;Der CJ
通讯作者:
Der CJ
影响因子:
82.9
作者:
通讯作者:
--
影响因子:
64.8
作者:
BALMAIN, A;RAMSDEN, M;SMITH, J
通讯作者:
SMITH, J
影响因子:
4.7
作者:
Ganten, Tom M.;Sykora, Jaromir;Walczak, Henning
通讯作者:
Walczak, Henning