Fig. 2.
A) AcH3Lys14 levels were decreased by PNS in both sexes. AcH3Lys14 levels were significantly higher in male controls than in male and female PNS groups. The female PNS group also had lower AcH3Lys14 levels than the male PNS and female control groups. B) DNMT1 levels were significantly increased by PNS in females. The female PNS group had significantly higher DNMT1 levels than all other groups. PNS did not significantly affect DNMT1 levels in males * indicates p < 0.05, ** indicates p < 0.0001. Each bar represents the mean ± SEM.