Fig. 4From: Transcriptomic and metabolomic profiling reveal the p53-dependent benzeneacetic acid attenuation of silica‐induced epithelial–mesenchymal transition in human bronchial epithelial cellsBioinformatic analysis of metabolomics. a A heatmap was used to visually represent upregulated and downregulated metabolites. b KEGG analysis illustrates the enrichment pathway for the significantly differential expressed metabolites. c Integrated transcriptomic and metabolomic analyses of p53-dependent metabolic pathways. d Details of phenylalanine metabolism. Pink represents slightly upregulated metabolites or genes, green represents significantly downregulated metabolites or genes, blue represents no significant changesBack to article page