Research Article

FNDC4 Inhibits RANKL-Induced Osteoclast Formation by Suppressing NF-κB Activation and CXCL10 Expression

Figure 5

Protein-protein interaction (PPI) network of differentially expressed genes (DEGs). Red nodes and green nodes illustrate upregulated DEGs and downregulated DEGs, respectively. Color depth represents fold-change, with deeper colors indicating greater fold-change. Nodes with higher degree values are depicted with larger sizes.