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. 2019 Sep 18;10(9):725. doi: 10.3390/genes10090725

Figure 5.

Figure 5

Protein-protein interaction (PPI) network constructed by the Search Tool for the Retrieval of Interacting Genes (STRING) database for DEGs. The two-level gene network relationship of the hub gene (SLC2A2) with the highest degree as the center. Node size indicates the degree of each gene. Node border color represents the fold change in gene expression. Node color represents the functional classification of the gene.