There were no significant increases in the HWLs to thermal and mechanical stimulations after intra-ACC injection of 0.1 nmol of galanin (Hot-plate Test: Fleft/left = 4.32, P = 0.06; Fright/right = 2.54, P = 0.13; Randall Selitto Test: Fleft/left = 0.08, P = 0.77; Fright/right = 3.21, P = 0.10) compared with control group in rats with mononeuropathy. This evidence concerns the gene GAL and mononeuropathy.