Fig. 1From: The increased in vivo firing of pyramidal cells but not interneurons in the anterior cingulate cortex after neuropathic painSNI induces pain hypersensitivity in mice. A Experimental timeline. B Schematic of the spared nerve injury (SNI) surgery. The tibial nerve and common peroneal nerve are ligated and cut, and the sural nerve is retained. C The PWMT and PWTL are significantly decreased in SNI mice in comparison with sham-operated mice. ***p < 0.001 (n = 8 mice in each group, unpaired t-test). D The spontaneous pain score is significantly increased in SNI mice in comparison with sham-operated mice. ***p < 0.001 (n = 8 mice in each group, unpaired t-test)Back to article page