Cancer cells survive by differentially regulating various kinase cascades that leads to the expression of different sets of survival or apoptosis regulatory proteins [24].Therefore, to determine whether Ft-3 and F-6 alter specific cell death-related pathways, we incubated cancer cells with these lipids for 2.5 h and examined the phosphorylation of a panel of cell proliferation and apoptosis-related proteins. Here, ATP5PF is linked to cancer.