Fig. 6

Related function analysis of the fatty acid metabolism signature. A GO analysis based on signature-related genes (R > = 0.5) showing mitochondrial metabolism associated functions of the signature in training and validation cohort. B GO analysis based on differential expressed genes showing inmmune associated functions of the signature in training and validation cohort. C The results of GSEA verified the immune-related functions of the signature in training cohort. D Protein-protein interaction of the nine constituent genes using GeneMANIA