Fig. 3From: Microglial activation mediates chronic mild stress-induced depressive- and anxiety-like behavior in adult ratsDetection of cytokine changes in the hippocampus of CMS rats. a–e Real-time PCR analysis of IL-1β, IL-18, IL-6, IL-4, and IL-10 (n = 4–7/group). All data are expressed as the mean ± SEM. *p < 0.05, **p < 0.01, compared to normal ratsBack to article page