Gene Expression Profiles of Peripheral Blood Monocytes in Osteoarthritis and Analysis of Differentially Expressed Genes

Figure 1

A heatmap. The horizontal axis indicated cluster analysis of groups. Blue represented OA groups, and brown represented control groups. The vertical axis meant cluster analysis of genes. Red represented upregulated DEGs, green represented downregulated DEGs, and black represented the genes expression with no difference. The more the significant difference of gene expression, the brighter the color.