Fig. 2From: Network pharmacology and experimental validation methods to reveal the active compounds and hub targets of Curculigo orchioides Gaertn in rheumatoid arthritisDifferentially expressed genes (DEGs) in the synovial tissues of healthy controls and RA patients from GSE 77298. a Volcano plot of DEGs in the synovial tissues between control group and RA group. The red and green dots represent significantly upregulated and downregulated genes, respectively. b Heat maps of RA-related DEGs. The color from blue to red reflects a trend from low expression to high expressionBack to article page