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Publication : Genetic regulators of large-scale transcriptional signatures in cancer.

First Author  Adler AS Year  2006
Journal  Nat Genet Volume  38
Issue  4 Pages  421-30
PubMed ID  16518402 Mgi Jnum  J:107561
Mgi Id  MGI:3621413 Doi  10.1038/ng1752
Citation  Adler AS, et al. (2006) Genetic regulators of large-scale transcriptional signatures in cancer. Nat Genet 38(4):421-430
abstractText  Gene expression signatures encompassing dozens to hundreds of genes have been associated with many important parameters of cancer, but mechanisms of their control are largely unknown. Here we present a method based on genetic linkage that can prospectively identify functional regulators driving large-scale transcriptional signatures in cancer. Using this method we show that the wound response signature, a poor-prognosis expression pattern of 512 genes in breast cancer, is induced by coordinate amplifications of MYC and CSN5 (also known as JAB1 or COPS5). This information enabled experimental recapitulation, functional assessment and mechanistic elucidation of the wound signature in breast epithelial cells.
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