Chromosomal instability drives metastasis through a cytosolic DNA response.
Chromosomal instability drives metastasis through a cytosolic DNA response.
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染色体不稳定性通过胞质DNA反应驱动转移。
DOI:
10.1038/nature25432
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发表时间:
2018-01-25
期刊:
影响因子:
64.8
通讯作者:
Cantley LC
中科院分区:
文献类型:
--
作者:
Bakhoum SF;Ngo B;Laughney AM;Cavallo JA;Murphy CJ;Ly P;Shah P;Sriram RK;Watkins TBK;Taunk NK;Duran M;Pauli C;Shaw C;Chadalavada K;Rajasekhar VK;Genovese G;Venkatesan S;Birkbak NJ;McGranahan N;Lundquist M;LaPlant Q;Healey JH;Elemento O;Chung CH;Lee NY;Imielenski M;Nanjangud G;Pe'er D;Cleveland DW;Powell SN;Lammerding J;Swanton C;Cantley LC
Chromosomal instability (CIN) is a hallmark of cancer and it results from ongoing errors in chromosome segregation during mitosis. While CIN is a major driver of tumor evolution, its role in metastasis has not been established. Here we show that CIN promotes metastasis by sustaining a tumor-cell autonomous response to cytosolic DNA. Errors in chromosome segregation create a preponderance of micronuclei whose rupture spills genomic DNA into the cytosol. This leads to the activation of the cGAS-STING cytosolic DNA-sensing pathway and downstream noncanonical NF-κB signaling. Genetic suppression of CIN significantly delays metastasis even in highly aneuploid tumor models, whereas inducing continuous chromosome segregation errors promotes cellular invasion and metastasis in a STING-dependent manner. By subverting lethal epithelial responses to cytosolic DNA, chromosomally unstable tumor cells co-opt chronic activation of innate immune pathways to spread to distant organs.
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DOI:
10.1001/jama.2011.593
发表时间:
2011-05-11
期刊:
JAMA
影响因子:
--
作者:
Hatzis C;Pusztai L;Valero V;Booser DJ;Esserman L;Lluch A;Vidaurre T;Holmes F;Souchon E;Wang H;Martin M;Cotrina J;Gomez H;Hubbard R;Chacón JI;Ferrer-Lozano J;Dyer R;Buxton M;Gong Y;Wu Y;Ibrahim N;Andreopoulou E;Ueno NT;Hunt K;Yang W;Nazario A;DeMichele A;O'Shaughnessy J;Hortobagyi GN;Symmans WF
通讯作者:
Symmans WF
影响因子:
2.8
作者:
Davidson, Patricia M.;Denais, Celine;Bakshi, Maya C.;Lammerding, Jan
通讯作者:
Lammerding, Jan
影响因子:
21.3
作者:
Bakhoum, Samuel F.;Thompson, Sarah L.;Manning, Amity L.;Compton, Duane A.
通讯作者:
Compton, Duane A.
DOI:
10.1093/bioinformatics/btu638
发表时间:
2015-01-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Anders S;Pyl PT;Huber W
通讯作者:
Huber W
影响因子:
64.8
作者:
Burrell RA;McClelland SE;Endesfelder D;Groth P;Weller MC;Shaikh N;Domingo E;Kanu N;Dewhurst SM;Gronroos E;Chew SK;Rowan AJ;Schenk A;Sheffer M;Howell M;Kschischo M;Behrens A;Helleday T;Bartek J;Tomlinson IP;Swanton C
通讯作者:
Swanton C