Nature Communications (Jun 2022)

Combinatorial immunotherapies overcome MYC-driven immune evasion in triple negative breast cancer

  • Joyce V. Lee,
  • Filomena Housley,
  • Christina Yau,
  • Rachel Nakagawa,
  • Juliane Winkler,
  • Johanna M. Anttila,
  • Pauliina M. Munne,
  • Mariel Savelius,
  • Kathleen E. Houlahan,
  • Daniel Van de Mark,
  • Golzar Hemmati,
  • Grace A. Hernandez,
  • Yibing Zhang,
  • Susan Samson,
  • Carole Baas,
  • Laura J. Esserman,
  • Laura J. van ‘t Veer,
  • Hope S. Rugo,
  • Christina Curtis,
  • Juha Klefström,
  • Mehrdad Matloubian,
  • Andrei Goga

DOI
https://doi.org/10.1038/s41467-022-31238-y
Journal volume & issue
Vol. 13, no. 1
pp. 1 – 12

Abstract

Read online

The oncoprotein c-Myc is often overexpressed in triple negative breast cancer and has a role in tumor progression and resistance to therapy. Here the authors show that elevated MYC expression is correlated with low immune infiltration, diminished MHC-I pathway expression and that CpG/aOX40 treatment could overcome resistance to PD-L1 blockade in MYC-high breast tumors.