Figure 6From: Origin and consequences of brain Toll-like receptor 4 pathway stimulation in an experimental model of depression Plasma corticosterone levels of control (non-stressed), CMS-exposed, control+intestinal antibiotic-decontamination (CONTROL+ATB) and CMS+ATB animals. Data are mean ± SEM of 8-10 rats per group. ** p < 0.01 vs. Control group; #p < 0.05 vs. CMS group. One-way analysis of variance (ANOVA) followed by the Newman-Keuls post hoc test.Back to article page