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. 2014 Oct 27;8:340. doi: 10.3389/fncel.2014.00340

Figure 3.

Figure 3

Nitrite (A) and Prostaglandin E2 (PGE2) (B) levels in culture media of rat neuron/glial cell co-cultures treated with 300 IU/mL of IFN-γ and 1 mg/mL of LPS and infected with Neospora caninum tachyzoites (ratio cell:parasite 1:1), 72 h post infection. Results are expressed as the means (±SD) of the percentage of nitrite (A) or PGE2 (B) compared to control conditions (considered as 100%) in three independent experiments carried out in triplicate. “a” represents a significant statistical difference between the same treatment group; “b” represents a significant statistical difference when compared to untreated/uninfected control cultures (Two-way ANOVA/Tukey’s Multiple Comparison Test—p < 0.05).