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. 2014 Jul 10;2014:639563. doi: 10.1155/2014/639563

Figure 4.

Figure 4

The expression of TNF-α, IF-1β, and IF-10 in spinal cords of SNL rats on the different postoperative days. (a) TNF-α was upregulated in the spinal cord of SNL rats (a P < 0.05 versus sham group). After Tan IIA treatment, TNF-α expression reduced significantly (b P < 0.05 versus model group). (b) IF-1β was upregulated in the spinal cord of SNL rats (a P <0.05 versus sham group). After Tan IIA treatment, TNF-α expression reduced significantly (b P < 0.05 versus model group). (c) IF-10 was downregulated in the spinal cord of SNL rats (a P < 0.05 versus sham group). After Tan IIA treatment, TNF-α expression increased significantly (b P < 0.05 versus model group). Data are shown as the mean ± S.D. SNL: spinal nerve ligation. TNF-α: tumor necrosis factor alpha. IF-1β: interleukin-1 beta. IF-10: interleukin-10. S.D standard deviation.