Fig. 3From: Searching for airways biomarkers useful to identify progressive pulmonary fibrosisExo-miRNA expression according to gender miRNA expression in BAL exosomes from IPF, PPF and nPPF divided according to gender (male or female). a miR-21; b miR-92a. RNU6B was used as internal control. MiRNA expression is shown as fold change (2-ΔΔCt). p-value is shown only if there is a significant expression differenceBack to article page