Fig. 3
From: Effect of pegylated phosphatidylserine-containing liposomes in experimental chronic arthritis
Cytokines evaluation of knee joints. CBA was used to evaluate a, IL-2; b, IL-4; c, IL-6; d, IFNγ and e, TNFα, whereas f, TGF-1β and g, IL-β1 were evaluated by ELISA. The measurement was performed on 20th day of treatment, by homogenization of the knee joints of the animals. For statistical analysis, the Kruskal-Wallis test was used first to determine which response any significant difference in response, followed by the unpaired Wilcoxon test, to determine if contrasts had a significant response. There was no significant difference observed. P-value < 0.05 (*)