Natural killer (NK) cells are frontline immune defenders against cancer, but their behavior inside tumors is far more complex than previously understood. A comprehensive review now shows that the tumor microenvironment does not simply suppress these cells -- it actively reshapes them into distinct functional subsets with specialized roles, ranging from exhausted fighters to potent memory-like kil…
Natural killer (NK) cells are frontline immune defenders against cancer, but their behavior inside tumors is far more complex than previously understood. A comprehensive review now shows that the tumor microenvironment does not simply suppress these cells -- it actively reshapes them into distinct functional subsets with specialized roles, ranging from exhausted fighters to potent memory-like kil…
