What is the Cytokine Which is Produced to Stimulate Macrophages

Question

What is the cytokine which is produced to stimulate macrophages and cause death of cancer cells?
A)Interferon
B)Interleukin
C)Cytokinase
D)Tumor necrosis factor

Accepted Answer

Tumor necrosis factor (TNF) is a cytokine that can be produced by immune cells, including macrophages, in response to cancer cells. TNF has been shown to induce cell death in cancer cells, hence the name "tumor necrosis factor." TNF is also involved in stimulating macrophages and other immune cells to destroy cancer cells. The other options, interferon and interleukin, can also be involved in immune responses but are not specifically known for their ability to induce cancer cell death. Cytokinase is not a cytokine and is not involved in immune responses.