Enhance hippocampal CA1 LTP in Dyt1 heterozygous KO mice.

Compared to their control mice, there was a significantly enhanced LTP in Dyt1 heterozygous KO (+/Δ) mice. The dashed lines indicate the mean basal synaptic responses and time 0 min indicate the induction of LTP by theta burst stimulation. Inset shows representative traces 4 min before (black traces) and 2hr after LTP (red). Average results from control and the mutant slices were plotted (means ± errors). Open circles represent data from WT littermates. Filled circles represent data from the Dyt1 heterozygous KO mice.