Fig. 3
Spinal mRNA expression of selected genes in the PCX and carrageenan models versus their controls. mRNAs were collected from the ipsilateral dorsal quadrant of the lumbar enlargement region (lumbar 4-6 of the) spinal cord. Data expressed as median ± interquatile range of ΔCT of PCX (filled circles) and carrageenan (filled triangles) compared to respective controls (opened symbols). Analysis with Mann-Whitney U test: #p < 0.05, ##p < 0.01 versus corresponding saline/vehicle, n = 5-7 rats in each group