Killer Cell,Natural

《英文msh詞典》Killer Cell,Natural
[入口詞] Killer Cell,Natural
[主題詞] Killer Cells,Natural
[英文釋義] Cells responsible for spontaneous cytotoxicity of a variety of tumor cells without prior immunization. These natural killer cells are found in non-immune humans and experimental animals and are thought by some to be the same as KILLER CELLS (killing by antibody-dependent cell cytotoxicity),but they can also kill in the absence of antibody.