Fig. 4
From: Interleukin-22 attenuates allergic airway inflammation in ovalbumin-induced asthma mouse model
Effects of rmIL-22 on airway inflammation in OVA-induced asthma model. Representative images of lung tissues sections stained with H&E (a) (original magnification 10 × , 20 × and 40 ×), and the semi-quantitative analysis of the scores of inflammatory cell infiltration in the airways (b). All data are presented as the mean ± SEM (n = 8–10 in each group). ** p < 0.05, ** p < 0.01, ** p < 0.001, **** p < 0.0001