Nature Communications (Jan 2019)

Comparative oncogenomics identifies combinations of driver genes and drug targets in BRCA1-mutated breast cancer

  • Stefano Annunziato,
  • Julian R. de Ruiter,
  • Linda Henneman,
  • Chiara S. Brambillasca,
  • Catrin Lutz,
  • François Vaillant,
  • Federica Ferrante,
  • Anne Paulien Drenth,
  • Eline van der Burg,
  • Bjørn Siteur,
  • Bas van Gerwen,
  • Roebi de Bruijn,
  • Martine H. van Miltenburg,
  • Ivo J. Huijbers,
  • Marieke van de Ven,
  • Jane E. Visvader,
  • Geoffrey J. Lindeman,
  • Lodewyk F. A. Wessels,
  • Jos Jonkers

DOI
https://doi.org/10.1038/s41467-019-08301-2
Journal volume & issue
Vol. 10, no. 1
pp. 1 – 12

Abstract

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It is difficult to identify cancer driver genes in cancers, for instance BRCA1 mutated breast cancer, that are characterised by large scale genomic alterations. Here, the authors develop genetically engineered mouse models of BRCA1-deficient breast cancer that allow highthroughput in vivo perturbation of candidate driver genes, validating drivers Myc, Met, Pten and Rb1, and identifying MCL1 as a collaborating driver whose targeting can impact efficacy of PARP inhibition.