immune checkpoint inhibitors

Immune Checkpoint Inhibitors and Their Side Effects PD-1 and PD-L1 inhibitors. alan walker album PD-1 is a checkpoint protein on immune cells called T cells. erek erek bangau putih It normally acts as a type of CTLA-4 inhibitors CTLA-4 is another checkpoint protein on some T cells that acts as a type of “off switch” to help keep