Fig. 5From: Magnesium isoglycyrrhizinate inhibits airway inflammation in rats with chronic obstructive pulmonary diseaseEffect of MgIG on the proinflammatory cytokines in the serum of COPD rats. Rats were sacrificed and the serum was collected for ELISA detection. The levels of IL-6 (A) and TNF-α (B) were shown as above. All data were presented as mean ± standard deviation (n = 10 in each group). Statistical significance of differences were determined by one-way ANOVA. ***P < 0.001 compared to CON group. ###P < 0.001, ##P < 0.01 and #P < 0.05 compared to MDL groupBack to article page