E. LTP in EFV-treated and non-treated hippocampal slices from wt and NPC1nmf164 mice expressed as mean ± SEM percentage of EPSP slope over baseline (n=7 slices from 5 WT mice, n=9 slices EFV-treated from 5 WT mice, n=10 slices from 5 NPC1nmf164 mice and n=11 slices EFV-tretaed from 5 NPC1nmf164 mice, all mice 14-week-old, 2-way ANOVA, ***p < 0.0001). 