Biomarkers of Immune Checkpoint Inhibitor Response and Toxicity: Challenges and Opportunities
Overview
Affiliations
Immune checkpoint inhibitors have transformed cancer therapy, but their optimal use is still constrained by lack of response and toxicity. Biomarkers of response may facilitate drug development by allowing appropriate therapy selection and focusing clinical trial enrollment. However, aside from PD-L1 staining in a subset of tumors and rarely mismatch repair deficiency, no biomarkers are routinely used in the clinic. In addition, severe toxicities may cause severe morbidity, therapy discontinuation, and even death. Here, we review the state of the field with a focus on our research in therapeutic biomarkers and toxicities from immune checkpoint inhibitors.
Zhu M, Zhang L, Lai W, Yang F, Zhou D, Xu R PeerJ. 2024; 12:e18659.
PMID: 39713151 PMC: 11660861. DOI: 10.7717/peerj.18659.
Li C, Kaur A, Pavlidaki A, Spenle C, Rajnpreht I, Donnadieu E Proc Natl Acad Sci U S A. 2024; 121(42):e2404485121.
PMID: 39382998 PMC: 11494334. DOI: 10.1073/pnas.2404485121.
Immune checkpoint inhibitor infusion times and clinical outcomes in patients with melanoma.
Fletcher K, Rehman S, Irlmeier R, Ye F, Johnson D Oncologist. 2024; 30(1).
PMID: 39191524 PMC: 11783311. DOI: 10.1093/oncolo/oyae197.
Li T, Sun S, Li Y, Zhang Y, Wei L Front Immunol. 2024; 15:1418580.
PMID: 39136027 PMC: 11317269. DOI: 10.3389/fimmu.2024.1418580.
Chronic immune-related adverse events arising from immune checkpoint inhibitors: an update.
Fletcher K, Johnson D J Immunother Cancer. 2024; 12(7).
PMID: 38964785 PMC: 11227828. DOI: 10.1136/jitc-2023-008591.