Figure 3.
NE induced PTSD-like memory impairments via down-regulation the expression of Ser845 and Ser831 phosphorylation of GluR1. (A) Representative immunoblots showing the effect of the bilateral intra-BLA infusion of NE (0.3 μg/0.2 μl) or propranolol (5 μg/0.2 μl) immediately after fear conditioning induced change in phospho-GluR1 and total GluR1 levels. (B) Representative immunoblots showing the effect of the bilateral intra-BLA infusion of NE with the different doses of NE (0.1, 0.3, or 1.0 μg/0.2 μl) immediately after training induced change in phospho-GluR1 and total GluR1 levels. All results represent mean ± SEM. *P < 0.05, **P < 0.01, vs. vehicle group.
