The non-classical immune checkpoint HLA-G: a regulatory master switch governing tolerance, evasion, and translational frontiers
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Human Leukocyte Antigen G (HLA-G), a non-classical MHC Class I molecule, plays a pivotal role in immune regulation, particularly in reproductive immunology. It functions as an immune checkpoint by interacting with inhibitory receptors such as LILRB1 (ILT2/CD85... ...