Fig. 4From: Increased extracellular vesicle miRNA-466 family in the bronchoalveolar lavage fluid as a precipitating factor of ARDSComprehensive genetic analysis of miRNAs in BALF EVs based on microRNA microarray. Scatter plot (a) and Volcano plot (b) of gene expression in BALF from LPS and PBS group mice. Red plots show P < 0.05 and fold-change > 2. Green plots show P < 0.05 and fold-change < − 2. a The value of x and y axes were normalized by log2 scale. b Bold line shows P = 0.05. Dotted lines show fold-change = − 2 or 2. c Heat map of differentially expressed miRNAs. Red and green regions indicate upregulated and downregulated genes, respectively. Each group comprised four miceBack to article page