Question
Pathophysiology Question on Immunopathology including amyloidosis
Which of the following is following is true for natural killer cells
A
They may phagocytose tumor cells
B
Killing of cells is enhanced by interleukin-2
C
They recognize and kill some virus-infected cells
D
Killing of cells is stimulated by prostaglandin E2
Answer
They recognize and kill some virus-infected cells
Explanation
Solution
The correct option is (C): They recognize and kill some virus-infected cells