Figure 3. Inflammatory genes are upregulated following pilocarpine-induced SE.
Quantitative real-time PCR (qRT-PCR) was performed to measure the time-course of changes in mRNA levels of a number of inflammatory mediators and markers in mouse hippocampi after pilocarpine-induced SE. These molecules include enzymes: COX-2, mPGES-1, iNOS and NOX-2 (gp91phox); cytokines: IL-1β, IL-6, TNF-α and TGF-β1; chemokines: CCL2, CCL3 and CCL4; EP2 receptor; and gliosis markers: GFAP, S100B, Iba1 and CD11b. All tested genes were substantially induced by SE with COX-2 and IL-1β temporally leading many others (n = 6–8 mice per time point, *P < 0.05; **P < 0.01 compared with control mice, one-way ANOVA and post-hoc Dunnett’s test of the ΔΔCT values from the qRT-PCR). Data are shown as mean ± SEM.
