Fig. 3From: A novel signature model based on mitochondrial-related genes for predicting survival of colon adenocarcinomaFunctional analyses of differentially expressed mitochondrion-related genes in TCGA. A The heat map of mitochondrion-related DEGs in TCGA-COAD. Red: high expression level. Green: low expression level. B The volcano map of mitochondrion-related DEGs in TCGA-COAD. Red: upregulated genes. Blue: downregulated genes. Gray: no-significant difference genes. C–D The most significant GO and KEGG enrichment pathways in the TCGA cohort in up-regulated genes group. E–F: The most significant GO and KEGG enrichment pathways in the TCGA cohort in up-regulated genes group. Respectively, the enriched items were filtered with a corrected P value 0.05; the length and color of the point represent the absolute value of NES and the q values.Back to article page