Analysis of Differentially Expressed Genes in the Dentate Gyrus and Anterior Cingulate Cortex in a Mouse Model of Depression

Figure 4

Protein-protein interaction network and modules of downregulated genes in the DG. (a) Protein-protein interaction network of downregulated genes in the DG. The red nodes are hub genes (betweenness centrality: 0.118-0.374, degree: range 5-9). (b) Modules and functional enrichment analysis of the protein-protein interaction (PPI) network. (Left panel) Modules 1-4 in the protein-protein interaction (PPI) network. The yellow nodes are hub genes. (Right panel) Functional enrichment of modules 1-4.

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