Research Article

Anti-Inflammatory Effects of the Bioactive Compound Ferulic Acid Contained in Oldenlandia diffusa on Collagen-Induced Arthritis in Rats

Figure 3

ELISA analysis of IL-1β and TNF-α in plasma of CIA rats following 5 different doses of FA (ferulic acid). And the control group and model group were also tested. The values in each group are represented as means ± SD. Statistics showing for significant difference compared with dose 3 group were marked ( ).
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