Hallmarks of Resistance to Immune-Checkpoint Inhibitors. Academic Article uri icon

Overview

abstract

  • Immune-checkpoint inhibitors (ICI), although revolutionary in improving long-term survival outcomes, are mostly effective in patients with immune-responsive tumors. Most patients with cancer either do not respond to ICIs at all or experience disease progression after an initial period of response. Treatment resistance to ICIs remains a major challenge and defines the biggest unmet medical need in oncology worldwide. In a collaborative workshop, thought leaders from academic, biopharma, and nonprofit sectors convened to outline a resistance framework to support and guide future immune-resistance research. Here, we explore the initial part of our effort by collating seminal discoveries through the lens of known biological processes. We highlight eight biological processes and refer to them as immune resistance nodes. We examine the seminal discoveries that define each immune resistance node and pose critical questions, which, if answered, would greatly expand our notion of immune resistance. Ultimately, the expansion and application of this work calls for the integration of multiomic high-dimensional analyses from patient-level data to produce a map of resistance phenotypes that can be utilized to guide effective drug development and improved patient outcomes.

publication date

  • April 1, 2022

Research

keywords

  • Antineoplastic Agents, Immunological
  • Neoplasms

Identity

PubMed Central ID

  • PMC9381103

Scopus Document Identifier

  • 85127456459

Digital Object Identifier (DOI)

  • 10.1158/2326-6066.CIR-20-0586

PubMed ID

  • 35362046

Additional Document Info

volume

  • 10

issue

  • 4