Table 2.

The effects of DHM on mIPSC kinetics and Itonic magnitudes in DGCs of naive rats

Frequency (HZ)mIPSC area (fC)mIPSC amplitude (pA)Rise time (ms)Decay time (ms)Itonic (pA)
Baseline13.8 ± 0.7585.2 ± 14.430.5 ± 2.12.0 ± 0.16.7 ± 0.622.5 ± 2.5
DHM 0.1 μm14.0 ± 0.6637.1 ± 19.8*30.9 ± 2.92.0 ± 0.27.5 ± 0.527.6 ± 1.4*
DHM 1 μm15.0 ± 0.6715.7 ± 26.2*32.7 ± 2.62.1 ± 0.28.6 ± 0.5*44.0 ± 4.1*
DHM 10 μm15.9 ± 1.0965.7 ± 30.9*36.1 ± 2.42.4 ± 0.39.6 ± 0.8*53.8 ± 2.9*
DHM 30 μm16.1 ± 1.7*956.7 ± 22.6*35.8 ± 3.0*2.4 ± 0.210.1 ± 0.8*54.0 ± 3.4*
  • Data (mean ± SEM) were obtained from hippocampal slices. n = 5–7 neurons from 3 rats.

  • *p < 0.05 versus baseline (one-way ANOVA).