Fig. 7. Expressions of IL-6 (A) and CX3CL1 (B) mRNAs in ipsilateral L5 dorsal horns and dorsal root ganglia (DRGs). The mean expressions of the mRNAs of IL-6 and CX3CL1 in the aceclofenac and three GCSB-5 groups were not found to differ significantly from the vehicle control group at 56 days after treatment commencement. Results are presented as mean±SEM. IL-6 : interleukin-6, CX3CL1 : chemokine (C-X3-C motif) ligand 1/fractalkine, mRNA : messenger RNA.
