Which of the following activities are most closely associated with natural killer cells?

Question

Quizplus · Accepted Answer

Lysis of virus-infected cells is the main activity of natural killer cells. They recognize and destroy infected cells, as well as cancer cells, without requiring prior exposure to specific antigens. Production of TNF-\alpha, phagocytosis of bacteria, release of reactive oxygen intermediates, and production of IFN-\gamma, are associated with other immune cells, such as macrophages, neutrophils, and T cells.

Which of the Following Activities Are Most Closely Associated with Natural