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. 2022 May 10;12:880636. doi: 10.3389/fcimb.2022.880636

Figure 2.

Figure 2

Genetic and transcriptional alterations of HP-related genes in stomach adenocarcinoma (STAD). (A) Mutation frequencies of 151 HP-related genes in 433 patients with STAD from the TCGA cohort. (B) Locations of CNV alterations in HP-related genes on 23 chromosomes. (C) The interaction between 73 HP-related genes in STAD. Red semicircles represent the gene is HP infection-associated. Purple and green semicircles represent risk factors and favorable factors, respectively. The circle size represented the effect of each regulator on the prognosis, and the range of values calculated by Log-rank test was p < 0.0001, p < 0.001, p < 0.01, p < 0.05 and P < 1, respectively. The line connecting the regulators represents their interaction, with the line thickness indicating the strength of the association between the regulators. Pink and blue stand for positive and negative correlation with statistical significance respectively. (D) Frequencies of CNV gain, loss, and non-CNV among HP-related genes.