Fig. 2From: The increased in vivo firing of pyramidal cells but not interneurons in the anterior cingulate cortex after neuropathic painThe increased FOS expression in pyramidal cells but not interneurons in the ACC of SNI mice. A Representative immunofluorescent figures of CaMKII-immunoreactive (green) and FOS-immunoreactive (red) neurons in the ACC of sham and SNI mice. The magnified images of the dotted rectangle areas are shown in the lower panels respectively. B The average number of CaMKII/FOS double-labeling neurons. C Representative immunofluorescent figures of GAD67-immunoreactive (green) and FOS-immunoreactive (red) neurons in the ACC of sham and SNI mice. The magnified images of the dotted rectangle areas are shown in the lower panels respectively. D The average number of GAD67/FOS double-labeling neurons. ***p < 0.001, n.s. not significant (n = 4 mice in each group, unpaired t-test)Back to article page