CRISPR screen reveals regulators of age-associated CD8<sup>+</sup> T cell dysfunction in cancer
Nature Reviews Immunology, Published online: 05 May 2026; doi:10.1038/s41577-026-01308-zA preprint by Chen et al. identifies Dusp5 and Zfp219 as regulators of age-associated T cell dysfunction in the tumour microenvironment.