Which of the following is correct for interferon?
A) It forms a membrane-attack complex.
B) It causes lysis of invading microbes.
C) It nonspecifically defends against viruses.
D) It stimulates histamine release from mast cells.

Question

Quizplus · Accepted Answer

Interferon is a type of cytokine that is produced by virally infected host cells. Interferons play a crucial role in nonspecific defense against viral infections. They work by stimulating the production of antiviral proteins inside the infected cells, which helps to prevent further viral replication and spread. Interferons also stimulate the immune system, including the activation of natural killer cells and T cells, to target and eliminate virus-infected cells. However, interferon does not form a membrane-attack complex, cause lysis of invading microbes, or stimulate histamine release from mast cells.

Which of the Following Is Correct for Interferon