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. 2023 Jan 24;14(3):364–375. doi: 10.1111/jdi.13938

Figure 3.

Figure 3

Sinomenine (SIN) in Sinomenium acutum might alleviate diabetic peripheral neuropathic pain by regulating inositol‐requiring enzyme 1 alpha–X‐box binding protein 1 pathway through prostaglandin‐endoperoxide synthase 2 (PTGS2). (a) Protein–protein interaction network of candidate genes analyzed using String database. (b) Protein–protein interaction network constructed using Cytoscape. (c) Protein–protein interaction network of top 10 core genes screened out using Cytoscape. (d) Top 10 core genes scored using Cytoscape. (e) Bar chart of the expression of PTGS2 in GSE95849 microarray (n = 6 for the control and diabetic peripheral neuropathic pain groups, respectively). DPN, diabetic peripheral neuropathy. mRNA, messenger ribonucleic acid.