Research Article

Identification of Inflammation-Related Genes and Exploration of Regulatory Mechanisms in Patients with Osteonecrosis of the Femoral Head

Figure 5

Identification, correlation analysis, and functional similarity analysis of hub genes. (a) The PPI network between 25 IRGs-SONFH. Each node represents a protein, while each edge represents one protein-protein association. (b) A total of 4 hub genes were identified by MCODE plug-in Cytoscape. (c) Results of correlation analysis between the 4 hub genes. (d) Results of functional similarity analysis of the 4 hub genes.
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