Fig. 5From: Comprehensive analysis of angiogenesis-related genes and pathways in early diabetic retinopathyIdentification of new genes and hub genes. a The PPI network of DRgset2. The top 100 genes are marked using cytoHubba; b New potential genes related to angiogenesis in early DR; c Angiogenesis-related hub genes in early DR. Gene1 = GO1 + KEGG1; Gene2 = GO2 + KEGG2; New genes: the unpublished portion of Gene2Back to article page