Antitumor agents function through multiple mechanisms to combat cancer. Some of these mechanisms include:
Induction of apoptosis: Many antitumor agents activate programmed cell death in cancer cells, thereby reducing tumor size. Inhibition of cell proliferation: These agents can block the replication of cancer cells, slowing or stopping tumor growth. Angiogenesis inhibition: Some substances prevent the formation of new blood vessels that tumors need for growth and survival. Immune modulation: Certain agents enhance the body's immune response to recognize and destroy cancer cells.
