TP53 and gastric cancer: Compared with TP53 mut gastric cancer patients, the enrichment analysis of 1363 specific high-expression gene pathways (Table S1) in TP53 wild type gastric cancer patients showed that the following six pathways had obvious statistical differences, namely ALLOGRAFT_REJECTION, INFLAMMATORY_RESPONSE, INTERFERON_GAMMA_RESPONSE, KRAS_SIGNALING_UP, COMPLEMENT and TNFA_SIGNALING_VIA_NFKB (Figure 1I).