Decreased Polyunsaturated Fatty Acid Content Contributes to Increased Survival in Human Colon Cancer
Figure 4
Apoptosis in human Caco-2 cells 48 hours after enrichment with arachidonic acid. Apoptosis was determined by staining the cells with DAPI. C: control cells; AA25: cells treated with 25M arachidonic acid; AA50: cells treated with 50 M arachidonic acid; AA100: cells treated with 100M arachidonic acid; MK: cells treated with 2M MK886.