TP53 and gastric cancer: Figure 2G shows the protein interaction network related to TP53 mRNA transcription in gastric cancer patients. Taken together, the highlight of these results is that the survival rate of gastric cancer patients with low expression of TP53 mRNA is significantly higher than that of gastric cancer patients with high expression of TP53 mRNA. According to our analysis in Figure 1, i.e. the survival rate of gastric cancer patients with TP 53 mut is higher than that of gastric cancer patients with TP53 wild, we now ask what the relationship between TP53 gene mutation and mRNA expression is.