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. Author manuscript; available in PMC: 2015 Aug 1.
Published in final edited form as: J Immunol. 2014 Jun 25;193(3):1314–1323. doi: 10.4049/jimmunol.1400089

FIGURE 4.

FIGURE 4

VD treatment reduced expression of pro-inflammatory cytokines (IFN-γ and TNF). (A, B) Levels of circulating cytokines in serum. (C,D) Production of IFN-γ and TNF by splenocytes. (E,F) mRNA levels of IFN-γ and TNF in the brain of mice. Each experiment was repeated three times (n=5 per group). Values represent mean ± SEM. * and ** indicate significant differences between the values in PbA-infected mice and the baseline levels on day 0 at P<0.05 and P<0.01, respectively. # and ## indicate significant difference between the PbA and PbA+VD groups at P<0.05 and P<0.01.