Fig. 4From: Superior protective effects of PGE2 priming mesenchymal stem cells against LPS-induced acute lung injury (ALI) through macrophage immunomodulationRNA analysis of PGE2-MSCs. A Heatmap of the RNA-seq analysis showing differences in the expression of the phagocytosis, anti-inflammation and fibrogenic components of MSCs primed with PGE2. N represents MSCs (without treatments), and P represents PGE2-MSCs. B Venn diagrams showing the overlap between genes from MSCs primed with PGE2 and untreated MSCs. C The volcano plot of differentially expressed genes was drawn by the ggplots2 software package. The volcano plot shows the distribution of genes, the fold difference of gene expression, and the significance results. D Dotplot pathway enrichment map showing the significantly overrepresented pathwaysBack to article page