Figure 4. GNPNAT1 co-expressed genes in LUAD (LinkedOmics). (A) The volcano plot shows the GNPNAT1 highly correlated genes identified by the Pearson test in the LUAD cohort. (B) The heat maps show the top 50 genes positively and negatively correlated with GNPNAT1 in LUAD. (C) Top five genes positively and negatively correlated with GNPNAT1 associated with survival in LUAD. (D) Significantly enriched GO annotations of GNPNAT1 in the LUAD cohort. (E) Significantly enriched KEGG pathways of GNPNAT1 in the LUAD cohort.