A TNF-JNK-Axl-ERK signaling axis mediates primary resistance to EGFR inhibition in glioblastoma.
A TNF-JNK-Axl-ERK signaling axis mediates primary resistance to EGFR inhibition in glioblastoma.
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DOI:
10.1038/nn.4584
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发表时间:
2017-08
影响因子:
25
通讯作者:
Habib AA
中科院分区:
文献类型:
--
作者:
Guo G;Gong K;Ali S;Ali N;Shallwani S;Hatanpaa KJ;Pan E;Mickey B;Burma S;Wang DH;Kesari S;Sarkaria JN;Zhao D;Habib AA
Aberrant EGFR signaling is widespread in cancer, making the EGFR an important target for therapy. EGFR gene amplification and mutation are common in glioblastoma (GBM), but EGFR inhibition has not been effective in treating this tumor. Here, we propose that primary resistance to EGFR inhibition in glioma cells results from a rapid compensatory response to EGFR inhibition that mediates cell survival. We show that in glioma cells expressing either EGFR wild type or the mutant EGFRvIII, EGFR inhibition triggers a rapid adaptive response driven by increased TNF secretion that leads to activation of a TNF-JNK-Axl-ERK signaling axis. Inhibition of this adaptive axis at multiple nodes renders glioma cells with primary resistance sensitive to EGFR inhibition. Our findings provide a possible explanation for the multiple failures of anti-EGFR therapy in GBM and suggest a new approach to the treatment of EGFR expressing GBM using a combination of EGFR and TNF inhibition.
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影响因子:
10.5
作者:
Inda, Maria-del-Mar;Bonavia, Rudy;Furnari, Frank
通讯作者:
Furnari, Frank
影响因子:
3.3
作者:
Gu X;Zheng Y;Ren B;Zhang R;Mei F;Zhang J;Ma Z
通讯作者:
Ma Z
影响因子:
11.2
作者:
Guo G;Gong K;Wohlfeld B;Hatanpaa KJ;Zhao D;Habib AA
通讯作者:
Habib AA
影响因子:
8
作者:
Greenall, S. A.;Donoghue, J. F.;Johns, T. G.
通讯作者:
Johns, T. G.
影响因子:
11.2
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Fan W;Tang Z;Yin L;Morrison B;Hafez-Khayyata S;Fu P;Huang H;Bagai R;Jiang S;Kresak A;Howell S;Vasanji A;Flask CA;Halmos B;Koon H;Ma PC
通讯作者:
Ma PC