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. Author manuscript; available in PMC: 2011 Nov 4.
Published in final edited form as: Neuron. 2010 Nov 4;68(3):500–511. doi: 10.1016/j.neuron.2010.09.026

Fig. 7. Amphetamine reduces AIS Ca2+ and spike output.

Fig. 7

(A) AP train-evoked Ca2+ influx in the AIS, imaged with Fluo-5F. Colors correspond to drug conditions to right of AP trains.

(B) Summary of amphetamine effects on AIS Ca2+. Dots are single cells. Bars are SEM. Asterisk: p < 0.05.

(C) Time course of AP inhibition by amphetamine. When required, sulpiride was present throughout the recording. Data normalized to baseline number of APs evoked per stimulus. Bars are SEM.