Fig. 8From: Minocycline attenuates interferon-α-induced impairments in rat fear extinctionEffect of minocycline on interleukin (IL)-1β and tumor necrosis factor (TNF)-α concentrations in the amygdala. Bar graphs illustrate the concentrations of IL-1β (a) and TNF-α (b) in the amygdala in the vehicle, saline + INF-α, minocycline +I NF-α, and minocycline groups. **p < 0.01, analysis of variance followed by Tukey’s test; n = 5 animals/groupBack to article page