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. 2017 Apr 5;13:1744806917701743. doi: 10.1177/1744806917701743

Figure 6.

Figure 6.

(a) Quantitative summary showing a dramatic reduction of pERK1/2 expression in both capsaicin and muscle pain models in mice lacking PKG-I in nociceptors, as compared to their PKG-Ifl/fl littermates. (b, c) Quantification of the number of Fos positive cells revealed that Fos immunoreactivity in both capsaicin and muscle pain models was greatly reduced in the superficial (b) and deep spinal dorsal horn (c) in SNS-PKG-I−/− mice, as compared to PKG-Ifl/fl mice. *indicates statistically significant differences (P < 0.05) between PKG-Ifl/fl mice and SNS-PKG-I−/− mice (ANOVA, post hoc Fisher’s test, n = 4 mice per genotype).