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

Figure 4

The map of signaling pathway relationship. Yellow nodes indicate the signaling pathways involved by up- and downregulated DEGs. Red nodes indicate the signaling pathways involved by upregulated DEGs. The larger the nodes, the more important they are in the network. The solid line with arrows is used to represent relationship between signaling pathways. The beginning of arrow is the upstream signaling pathway, and the end of arrows is the downstream signaling pathway.