Integrated genomic characterization of papillary thyroid carcinoma.
Integrated genomic characterization of papillary thyroid carcinoma.
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DOI:
10.1016/j.cell.2014.09.050
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发表时间:
2014-10-23
期刊:
影响因子:
64.5
通讯作者:
Cancer Genome Atlas Research Network
中科院分区:
文献类型:
--
作者:
Cancer Genome Atlas Research Network
Papillary thyroid carcinoma (PTC) is the most common type of thyroid cancer. Here, we describe the genomic landscape of 496 PTCs. We observed a low frequency of somatic alterations (relative to other carcinomas) and extended the set of known PTC driver alterations to include EIF1AX, PPM1D and CHEK2 and diverse gene fusions. These discoveries reduced the fraction of PTC cases with unknown oncogenic driver from 25% to 3.5%. Combined analyses of genomic variants, gene expression, and methylation demonstrated that different driver groups lead to different pathologies with distinct signaling and differentiation characteristics. Similarly, we identified distinct molecular subgroups of BRAF-mutant tumors and multidimensional analyses highlighted a potential involvement of oncomiRs in less-differentiated subgroups. Our results propose a reclassification of thyroid cancers into molecular subtypes that better reflect their underlying signaling and differentiation properties, which has the potential to improve their pathological classification and better inform the management of the disease.
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DOI:
10.1056/nejmoa1209288
发表时间:
2013-02-14
期刊:
The New England journal of medicine
影响因子:
--
作者:
Ho AL;Grewal RK;Leboeuf R;Sherman EJ;Pfister DG;Deandreis D;Pentlow KS;Zanzonico PB;Haque S;Gavane S;Ghossein RA;Ricarte-Filho JC;Domínguez JM;Shen R;Tuttle RM;Larson SM;Fagin JA
通讯作者:
Fagin JA
影响因子:
8
作者:
Giordano, TJ;Kuick, R;Nikiforov, YE
通讯作者:
Nikiforov, YE
DOI:
10.1093/jnci/95.8.625
发表时间:
2003-04-16
期刊:
JOURNAL OF THE NATIONAL CANCER INSTITUTE
影响因子:
--
作者:
Cohen, J;Xing, MZ;Sidransky, D
通讯作者:
Sidransky, D
影响因子:
5.6
作者:
Adeniran, AJ;Zhu, ZW;Nikiforov, YE
通讯作者:
Nikiforov, YE
DOI:
10.1073/pnas.1321937111
发表时间:
2014-03-18
影响因子:
11.1
作者:
Kelly, Lindsey M.;Barila, Guillermo;Nikiforov, Yuri E.
通讯作者:
Nikiforov, Yuri E.