Figure 4From: In vivo whole-cell patch-clamp recording of sensory synaptic responses of cingulate pyramidal neurons to noxious mechanical stimuli in adult mice Comparisons of spontaneous AP frequencies and innocuous brush stimuli in three different types of ACC neurons. (A) Spontaneous firing frequency in IB increased compared with those in RS and IM (*P < 0.05, ** P < 0.01). (B) Brush did not activate all three types of cells.Back to article page