Figure 6.
Effects of iberiotoxin and ethanol on sIPSCs of CeA neurons. A, Traces show sIPSCs recorded from a CeA neuron before and during bath application of iberiotoxin (100 nm), and coapplication of iberiotoxin and ethanol (50 mm). B, Iberiotoxin significantly decreases the mean interevent intervals of sIPSCs (n = 7; *p < 0.001) and blocks the action of ethanol (50 mm). C, Iberiotoxin alone and coapplied with ethanol have no effects on the amplitude of sIPSCs.