Fig. 2
From: Osteoarthritis related epigenetic variations in miRNA expression and DNA methylation
a 4 up-regulated genes regulated by both low expression miRNA and hypomethylation were identified by Venn graph. b 11 down-regulated genes regulated by both high expression miRNA and hypermethylation were identified by the Venn graph. c Heat map of the top 20 up-regulated and top 20 downregulated DEGs of the GSE169077 mRNA expression profile microarray. d Heat map of top 20 hypermethylation and 20 hypomethylation genes of GSE162484.