Fig. 5.
The effect of treatment with sex hormones on n-3 PUFA biosynthesis in HepG2 cells. Values are mean ± SD (n = 5 replicates per treatment). Statistical analysis was by 1-way ANOVA with Dunnett’s post hoc test. * P<0.01; **P<0.001; ***P<0.0001 compared to untreated cells. There was a statistically significant effect of progesterone treatment on FADS2 mRNA expression (P = 0.01) and a non-significant trend towards an effect of progesterone on FADS1 expression (P = 0.08). There were no statistically significant effects of treatment with progesterone on ELOVL 5 or 2 expression or of EE2 or testosterone on the expression of any of the genes measured.
