Nature Communications (Aug 2020)

Enhancing chemotherapy response through augmented synthetic lethality by co-targeting nucleotide excision repair and cell-cycle checkpoints

  • Yi Wen Kong,
  • Erik C. Dreaden,
  • Sandra Morandell,
  • Wen Zhou,
  • Sanjeev S. Dhara,
  • Ganapathy Sriram,
  • Fred C. Lam,
  • Jesse C. Patterson,
  • Mohiuddin Quadir,
  • Anh Dinh,
  • Kevin E. Shopsowitz,
  • Shohreh Varmeh,
  • Ömer H. Yilmaz,
  • Stephen J. Lippard,
  • H. Christian Reinhardt,
  • Michael T. Hemann,
  • Paula T. Hammond,
  • Michael B. Yaffe

DOI
https://doi.org/10.1038/s41467-020-17958-z
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 12

Abstract

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Cell cycle checkpoint kinase, MK2, is in synthetic relationship with p53 in the DNA damage response to chemotherapeutic agents. Here, the authors report XPA as a third gene in which simultaneous targeting of MK2 and XPA further enhances sensitivity to cisplatin in p53-deficient tumours.