Nerve agents exposure enhances PKA-dependent phosphorylation of GluR1 in vivo. Effects of systemic exposure to the different combinations of PB (15 d), DEET (15 d), and DFP (1 d, final day), indicated, and on P-S845 GluR1 levels in mouse striatum (a) and hippocampus (b) are shown. *p<0.05, **p<0.01, ANOVA with Newman-Keuls post-hoc test, n=4-5.