Enriched GO terms and KEGG pathways of upregulated and downregulated DEGs identified in psoriasis. (A) Significant enriched GO terms of upregulated genes. Blue, biological processes; green, molecular function; yellow, cellular components. The top 10 significant terms of each category in upregulated DEGs are displayed. (B) Significant enriched GO terms of downregulated genes. Blue, biological processes; green, molecular function; yellow, cellular component. The top 5 significant terms of each category in downregulated DEGs are displayed. (C) Significant enriched KEGG pathways of upregulated and downregulated DEGs associated with psoriasis. P<0.05 was considered to indicate a statistically significant difference. GO, gene ontology; DEGs, differentially expressed genes; KEGG, the Kyoto Encyclopedia of Genes and Genomes.