Figure 2. Heatmap for top 50 differentially expressed genes (DEGs). (A) Top 50 DEGs of osteoclast differentiation obtained from Robust rank aggregation (RRA) analysis. The color of the cells ranging from yellow to purple represents the logfc value of genes ranging from high to low. (B and C) The dot plot and bar plot show the enrichment results of biological process (B) and KEGG from total osteoclast DEGs based on RRA results (C).