Fig. 1From: Integrated bioinformatics analysis for the identification of idiopathic pulmonary fibrosis–related genes and potential therapeutic drugsGO enrichment analyses of 18 hub genes. The top 5 terms in each GO category (MF, CC, and BP). All significant GO terms were performed using the DAVID online tool with the cutoff criterion of FDR < 0.05. The color of each bubble represents the FDR for that term, with blue indicating greater significance. The rich factor refers to the proportion of enriched genes for each termBack to article page