Identification of Pulpitis-Related Potential Biomarkers Using Bioinformatics Approach

Figure 3

The construction of the PPI Network: (a). PPI network based on DEGs; (b) key functional subsets in PPI network; (c) bubble plot of GO enrichment analysis on genes in the key functional subset (the redder the color of the bubbles, the smaller the value; the bigger the bubbles, the more genes enriched in pathways); (d) bubble plot of KEGG enrichment analysis on the genes in the key functional subset.

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