Fig. 2From: Bioinformatics analysis of miRNA and mRNA expression profiles to reveal the key miRNAs and genes in osteoarthritisVenn diagram and negatively correlated miRNA-gene pairs. a Overlap of the target genes in the DIANA-TarBase (red) and miTarBase (green) databases. b The 56 target genes that negatively correlated with 12 miRNAs (red circles, blue circles, and inverted triangles represent upregulated genes, downregulated genes, and miRNAs, respectively). A t shape represents the miRNA-gene regulatory relationshipBack to article page