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. 2020 Jul 1;30(12):6135–6151. doi: 10.1093/cercor/bhaa159

Figure 7.

Figure 7

Endogenous NA release reduces spike latency. (A and B) Spike threshold in response to evoked EPSPs was lowered by endogenous NA release (A) but not 600 nM NA (B). Spike threshold is reduced in slices from virus injected animals but not in WT animals. Example traces are inset. Scale bars = 5 mV, 0.5 ms for expanded traces and 25 mV, 5 ms otherwise. (C) Group data for spike threshold. (D–F) Group data and example traces showing that spike latency in response to evoked EPSPs is reduced by endogenous NA release in slices from virus injected mice (D) or 600 nM NA (F) but not by light stimulation in slices from WT mice (E). Scale bars = 25 mV, 5 ms.