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. 2006 Mar;13(2):161–167. doi: 10.1101/lm.63806

Figure 2.

Figure 2.

GBR 12,935 enhances nmdaLTP. Summary plot of normalized fEPSP slope measurements recorded in the presence of the VDCC antagonist nifedipine (25 μM). The closed circles are results obtained from nifedipine + GBR 12,935-treated slices; the open circles show results from nifedipine-alone treated slices. Error bars are ±SEM. Three (100 Hz)/(1 sec) stimulus trains separated by 20 sec were used to tetanize the slices at 45 min. Insets are 50-msec sweeps taken from representative experiments illustrating the average fEPSP 0–5 min prior to and 25–30 min post-tetanus (the vertical scale bar is 3.5 mV). The left pair of sweeps is from a nifedipine + GBR 12,935-treated slice; the right pair is from a Nifedipine-alone treated slice.