Research Article

The Effect of Citrus Peel Extracts on Cytokines Levels and T Regulatory Cells in Acute Liver Injury

Figure 3

Nitric oxide levels (mean ± SE, optical density) in serum of all studied mice (6 groups, 5 mice in each time point) at 8, 24, and 48 hours after Con A injection + CPE treatment. ( compared with control, compared to Con A treated mice).
127879.fig.003