Fig. 1From: Bioinformatics analysis of miRNA and mRNA expression profiles to reveal the key miRNAs and genes in osteoarthritisClustering heatmaps. a Heatmap for the differentially expressed genes (DEGs). b Heatmap for the differentially expressed miRNAs (DEMs). In the sample strip, red and green represent osteoarthritis (OA) and control samples, respectivelyBack to article page