Fig. 1From: Identification of potential biomarkers for ankylosing spondylitis based on bioinformatics analysisIdentification of differentially expressed genes in AS. a and b The interchip batch effect was reduced after SVA algorithm correction. c and d Volcano plot and heatmap of DEGs between normal and disease groups, with differentially expressed gene screening conditions of P < 0.05 and |logFC|> 0.585; (e) PPI network of DEGsBack to article page