Nature Communications (Sep 2018)

Acquired cancer resistance to combination immunotherapy from transcriptional loss of class I HLA

  • K. G. Paulson,
  • V. Voillet,
  • M. S. McAfee,
  • D. S. Hunter,
  • F. D. Wagener,
  • M. Perdicchio,
  • W. J. Valente,
  • S. J. Koelle,
  • C. D. Church,
  • N. Vandeven,
  • H. Thomas,
  • A. G. Colunga,
  • J. G. Iyer,
  • C. Yee,
  • R. Kulikauskas,
  • D. M. Koelle,
  • R. H. Pierce,
  • J. H. Bielas,
  • P. D. Greenberg,
  • S. Bhatia,
  • R. Gottardo,
  • P. Nghiem,
  • A. G. Chapuis

DOI
https://doi.org/10.1038/s41467-018-06300-3
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 10

Abstract

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Acquired resistance is a major problem in cancer immunotherapy. Here the authors report a study of two patients with Merkel cell carcinoma under immunotherapy treatment who develop resistance after deep responses for >1 year and identified a novel mechanism of acquired, gene-specific transcriptional suppression of HLAs.