Integrated Bioinformatics Analysis for Identifying the Significant Genes as Poor Prognostic Markers in Gastric Adenocarcinoma

Figure 4

DEGs PPI network was constructed by Cytoscape software. (a) There were a total of 44 nodes and 75 edges in the DEGs PPI network complex. The nodes meant proteins; the edges meant the interaction between proteins; red circles meant upregulated DEGs; and green circles meant downregulated DEGs. (b) Modular analysis via Cytoscape software (degree cutoff = 2, max. depth = 100, k-core = 2, and node score cutoff = 0.2). Seven central nodes were screened. Circle size represents node degree, and label font size represents betweenness centrality.

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