Many of the mentioned pathways by which ANGPTL4 exerted influence on other types of cancer were enriched in our functional enrichment analysis of ANGPTL4 co‐expressed genes in GC, such as stress‐activated MAPK cascade, PPAR signaling pathway, PI3P biosynthetic process, epithelial cell apoptotic process, and regulation of inflammatory response. This evidence concerns the gene PPARA and cancer.