Fig. 1From: Azithromycin attenuates wheezing after pulmonary inflammation through inhibiting histone H3K27me3 hypermethylation mediated by EZH2Expression levels of cytokines in BALF and plasma in patients with wheezing after pulmonary inflammation. A Identification of alveolar macrophages. The cells adhered to the wall and were round. Green (CD68), blue (DAPI). Scale bars indicate 20 μm. B–E The expression levels of IL-2, IL-6, IL-10 and IFN-γ in the BALF of the Non-wheeze group and Wheeze group. F–I The expression levels of IL-2, IL-6, IL-10 and IFN-γ in plasma of the Non-wheeze group and Wheeze group. *P < 0.05 versus the Control group and Non-wheeze group. #P < 0.05 versus the Control group (n = 4)Back to article page