Fig. 2
From: Comprehensive analysis of angiogenesis-related genes and pathways in early diabetic retinopathy
Enrichment analysis and PPI network of DRgset1. a GO1: the enriched GO-BP terms of DRgset1; b KEGG1: the KEGG pathways enriched in DRgset1; c The PPI network of DRgset1. DEGs, differentially expressed genes; PPI, protein-protein interaction; the underlined part represents the BP terms or pathways associated with angiogenesis; * represents the BP terms or pathways associated with angiogenesis shared by DRgset1 and DRgset2