Fig. 5From: Two ferroptosis-specific expressed genes NOX4 and PARP14 are considered as potential biomarkers for the diagnosis and treatment of diabetic retinopathy and atherosclerosisFunctional Enrichment Analysis of key genes. A Gene interaction network was analyzed with GeneMANIA. The inner circle represents key genes, the outer circle represents genes that interacts with both key genes. B Significantly enriched GO terms and KEGG pathways of key genes. Heatmap colored by P-values. C–F GSEA of NOX4 and PARP14 in DR and ASBack to article page