Immune checkpoints such as cytotoxic T-lymphocyte–associated protein 4 (CTLA-4), programmed cell death 1 (PD-1), and programmed cell death ligand 1 (PD-L1) have been targeted in cancer therapy, ...
Chronic inflammation can induce lymphocyte dysfunction, which is characterized by the expression of inhibitory immune checkpoints. For type 2 innate lymphoid cells (ILC2s), the acquisition of a state ...