Figure 4.

Effects of the GABA uptake blocker (NO-711) with or without gabazine on GAD-65(A) and GAD-67 (B) mRNA levels, and the effect of the GABAAR agonist, muscimol, in the presence of tetrodotoxin (TTX) on the GABAAR β1 subunit mRNA (C) in the PF and DM regions. The data in (A and B) are from the same half-slices as in Fig. 2. The data in (C) are from six PF and five DM pairs of punches extracted from half-slices that were simultaneously superfused with TTX only or TTX+muscimol. * p<0.05, one-way ANOVA; **p<0.05, paired t-test.