Fig. 4.

PNA increased the efficacy of GABA_A receptor activation in GnRH neurons. (A) Averaged (Left) and normalized averaged (Right) PSC traces from representative GnRH neurons from control, PNA, and PNA + flutamide females show differences in PSC amplitude and decay time, respectively, among the groups. (B) Percent change of mean values of PSC rate of rise, amplitude, and decay time in GnRH neurons in PNA and PNA + flutamide females from control values. (C) Probability distributions of PSC rate of rise (Left), amplitude (Center), and decay time (Right), created by using all PSC events from all cells in each treatment group, show among-group comparisons for these PSC properties. *, P < 0.05 versus control.