Mutation burden and anti-PD-1 outcomes are not universally associated with immune cell infiltration or lymphoid activation

Cancer Cell. 2024 Dec 9;42(12):1985-1987. doi: 10.1016/j.ccell.2024.10.017. Epub 2024 Nov 21.

Abstract

Analysis of 27,810 patients with advanced cancers treated with anti-PD-1/L1 therapies shows that immune gene signatures or immune cell infiltration is not universally associated with mutation burden or long-term survivors after immunotherapies across cancer entities. Thus, immunological stratification of tumors has limited bearing on the immunogenicity of tumors or immunotherapy outcomes.

Publication types

  • Letter

MeSH terms

  • B7-H1 Antigen / antagonists & inhibitors
  • B7-H1 Antigen / genetics
  • B7-H1 Antigen / immunology
  • Humans
  • Immune Checkpoint Inhibitors* / pharmacology
  • Immune Checkpoint Inhibitors* / therapeutic use
  • Immunotherapy / methods
  • Lymphocyte Activation
  • Lymphocytes, Tumor-Infiltrating / immunology
  • Mutation*
  • Neoplasms* / drug therapy
  • Neoplasms* / genetics
  • Neoplasms* / immunology
  • Neoplasms* / therapy
  • Programmed Cell Death 1 Receptor* / antagonists & inhibitors
  • Programmed Cell Death 1 Receptor* / immunology

Substances

  • Programmed Cell Death 1 Receptor
  • Immune Checkpoint Inhibitors
  • PDCD1 protein, human
  • B7-H1 Antigen