Omega-3 fatty acids (ω-3 FA) have shown their efficacy in the treatment of chronic and acute diseases due to their pleiotropic
effects on cell signaling pathways linked to inflammation, angiogenesis, and cell cycle progression. In a variety of human
cancer cell lines derived from colonic, pancreatic, prostate, and breast cancer, omega-3 fatty acids attenuated growth and
induced apoptosis. Recent
... [Show full abstract] findings likewise indicate that ω3-FA act synergistically with chemotherapeutic agents and may also
be used to enhance tumor radiosensitivity. This chapter sheds light on all relevant known pathway systems today taking also
in account recent epidemiologic studies on the nutritional role of ω-3 FA in the prevention of cancer development.
Key WordsApoptosis-cancer-cyclooxygenase-docosahexaenoic acid-eicosanoids-eicosapentaenoic acid-lipid peroxidation-omega-3 fatty acids