hnRNPA2B1 sustains antitumor T cell immunity and enhances cancer immunotherapy through IDR-dependent stabilization of chromatin-regulatory transcripts.
T cell exhaustion within the tumor microenvironment poses a major barrier to effective cancer immunotherapy, yet the epigenetic mechanisms that preserve functional states of tumor-infiltrating T cells remain incompletely understood. Here, using an in vivo CRISPR screen, we identify heterogeneous nuclear ribonucleoprote...