Integrated analysis of recurrent properties of cancer genes to identify novel drivers

Matteo D'Antonio, Francesca D. Ciccarelli

Research output: Contribution to journalArticlepeer-review

Abstract

The heterogeneity of cancer genomes in terms of acquired mutations complicates the identification of genes whose modification may exert a driver role in tumorigenesis. In this study, we present a novel method that integrates expression profiles, mutation effects, and systemic properties of mutated genes to identify novel cancer drivers. We applied our method to ovarian cancer samples and were able to identify putative drivers in the majority of carcinomas without mutations in known cancer genes, thus suggesting that it can be used as a complementary approach to find rare driver mutations that cannot be detected using frequency-based approaches.

Original languageEnglish
Article numberR52
JournalGenome Biology
Volume14
Issue number5
DOIs
Publication statusPublished - May 29 2013

Keywords

  • cancer genetic heterogeneity
  • Driver mutations
  • gene duplication
  • gene expression
  • gene origin
  • interaction network

ASJC Scopus subject areas

  • Genetics
  • Cell Biology
  • Ecology, Evolution, Behavior and Systematics
  • Medicine(all)

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