Reconciling CD8 T cell subsets: GZMK+, cytotoxic, resident memory, exhausted, and other CD8 T cells in blood and tissue
CD8 T cells represent a large portion of lymphocytes in blood as well as in inflamed tissues. Recent studies have shed new light on the populations present in tissues during health and disease, prompting a re-evaluation of the roles CD8 T cells can play in human pathophysiology. Inconsistent and overlapping CD8 T cell...