Figure 4From: Sexually dimorphic effects of a prenatal immune challenge on social play and vasopressin expression in juvenile rats Lack of effect of prenatal LPS on vasopressin expression in the SCN, PVN, and SON. Means (+ SEM) of the integrated density of AVP mRNA labeling in the SCN, PVN, and SON. Although there was no effect of LPS treatment, overall, males showed higher integrated density in the SON than did females (ANOVA, p < 0.008).Back to article page