Fig. 5

CGRP increased the frequency of sEPSCs. a Representative traces of the sEPSCs recorded in the IC neurons before and after applied CGRP (10 nM). b Cumulative fraction of inter-event interval (left) and amplitude (right) of the sEPSCs in the phase of baseline (black line) and CGRP application (red line). c Statistic results of the frequency (left) and amplitude (right) of sEPSCs (n = 9 neurons/6 mice). *p < 0.05, error bars indicated SEM