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. 2019 Jun 17;7:e7135. doi: 10.7717/peerj.7135

Figure 1. Main steps of the construction of the regulatory network in pulpitis.

Figure 1

Step 1: We identified the differentially expressed mRNAs, lncRNAs and miRNAs. Step 2: The GO and KEGG enrichment analyses were conducted and the PPI network was constructed. Then, we identified the hub genes from the PPI network. Step 3: The ceRNA regulatory relationships were predicted using online tools. Step 4: The ceRNA network with hub genes was constructed.