Nature Communications (Aug 2017)

Synthetic lethality between androgen receptor signalling and the PARP pathway in prostate cancer

  • Mohammad Asim,
  • Firas Tarish,
  • Heather I. Zecchini,
  • Kumar Sanjiv,
  • Eleni Gelali,
  • Charles E. Massie,
  • Ajoeb Baridi,
  • Anne Y. Warren,
  • Wanfeng Zhao,
  • Christoph Ogris,
  • Leigh-Anne McDuffus,
  • Patrice Mascalchi,
  • Greg Shaw,
  • Harveer Dev,
  • Karan Wadhwa,
  • Paul Wijnhoven,
  • Josep V. Forment,
  • Scott R. Lyons,
  • Andy G. Lynch,
  • Cormac O’Neill,
  • Vincent R. Zecchini,
  • Paul S. Rennie,
  • Aria Baniahmad,
  • Simon Tavaré,
  • Ian G. Mills,
  • Yaron Galanty,
  • Nicola Crosetto,
  • Niklas Schultz,
  • David Neal,
  • Thomas Helleday

DOI
https://doi.org/10.1038/s41467-017-00393-y
Journal volume & issue
Vol. 8, no. 1
pp. 1 – 10

Abstract

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Tumours with homologous recombination (HR) defects become sensitive to PARPi. Here, the authors show that androgen receptor (AR) regulates HR and AR inhibition activates the PARP pathway in vivo, thus inhibition of both AR and PARP is required for effective treatment of high risk prostate cancer.