Fig. 6
From: Dynamics of IL-4 and IL-13 expression in the airways of sheep following allergen challenge
IL-13 detection in BAL cells following saline and HDM bronchial challenges. a–c percentage and (d–f) total numbers (cells/ml BAL) of IL-13 expressing lymphocytes, macrophages and granulocytes collected at 0 h (baseline), and at 4, 24 and 48 h post- segmental airway challenge. Data presented as mean positive cells (within subpopulation) ± SD for n = 6 sheep (*denotes significant differences; **p < 0.01, ***p < 0.001; #denotes significant difference between time points: #p < 0.05, ##p < 0.01, ###p < 0.001, ####p < 0.0001)