Figure 13

EGFR, TGFβ, and ST2 expression on air–liquid interface (ALI) cultured epithelium upon monocyte derived macrophages (moMφs) and monocyte derived dendritic cells (moDCs), co-cultivation with or without 24 h UPM exposure in control, asthma, or COPD groups. p value < 0.05 calculated using in Mann–Whitney U test: ^ asthma versus control, # COPD versus control, *asthma versus COPD.