Memory-Like Natural Killer Cells

Natural killer (NK) cells, classically considered to be part of the innate immune system, are specialized for rapid responses that protect the host against pathogens and eliminate malignant cells. These functional responses are multi-faceted, and include not only direct target cell killing, but also production of cytokines and chemokines, proliferative expansion, and cross-talk with various immune cells to help orchestrate cellular immunity. NK...