Figure 1. PTEN is decreased in diabetic patients. (A–C) Differentially expressed genes (DEGs) were identified between the diabetic patients and the controls. (D) The degree, betweenness, and closeness of the top 10 hub genes. (E) The degree centrality information of the top 50 genes from the DEG interaction network and their positions on chromosomes. (F) The results of enrichment analysis of hub genes.