Figure 1.
Changes in the mechanical allodynia and thermal hyperalgesia of rats. Figure 1 shows the changes in MWT and TWL of rats. The values are expressed as Mean ± S.E.M. The MWT (a) and TWL (b) of rats were measured every Monday for six weeks, beginning from one-week post-STZ injection. H2S-L: lower concentration of H2S (10 ppm); H2S-M: middle concentration of H2S (20 ppm); H2S-H: higher concentration of H2S (40 ppm). MWT: mechanical withdrawal threshold; TWL: thermal withdrawal latency. #P < 0.05 compared to Control; *P < 0.05 compared to DNP model. n = 12 per group.(A color version of this figure is available in the online journal.)