Figure 5From: Lung inflammation changes and oxidative stress induced by cigarette smoke exposure in guinea pigs affected by Zataria multiflora and its constituent, carvacrolThe level of IL-8 in BALF of control, COPD, and COPD treated with dexamethasone, three concentrations ofZ. multiflora(a) and carvacrol (b). #; p < 0.05 compared to control group. ***; p < 0.001 compared to non-treated COPD group.Back to article page