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. 2021 Oct 21;12:749369. doi: 10.3389/fimmu.2021.749369

Figure 4.

Figure 4

Immunity analysis of APOBEC3A high- and low-expression cohorts in ovarian cancer (OC) patients. (A) The correlation of APOBEC3A with ImmuneScore, Wilcoxon rank sum was applied for the significance test. (B) Violin plot showed the ratio differentiation of 22 types of immune cells between OC tumor samples with high or low expression relative to the median of APOBEC3A expression, and Wilcoxon rank sum was applied for the significance test. (C, D) Kaplan–Meier curves show the independent relevance between overall survival time and Macrophage M0 and Macrophage M1. (E) The correlation between common inhibitory immune checkpoints (ICPs) and APOBEC3A high- and low-expression cohorts; Wilcoxon rank sum was applied for the significance test. The results showed that the expression of ICPs was all significantly positive-correlated with APOBEC3A group. ***p < 0.001. (F) The correlation of APOBEC3A with Immunophenoscores (IPS) in OC patients who have not received anti-CTLA4 or anti-PD-1 immunotherapy. (G) The correlation of APOBEC3A with IPS in OC patients who have only received anti-PD-1 immunotherapy. (H) The correlation of APOBEC3A with IPS in OC patients who have only received anti-CTLA4 immunotherapy. (I) The correlation of APOBEC3A with IPS in OC patients who have received anti-CTLA4 combined with anti-PD-1 immunotherapy. (J) ssGSEA for the association between immune cell subpopulations and related functions. ***p < 0.001, **p < 0.01, *p < 0.05. (K) Heatmap for immune responses based on ssGSEA among APOBEC3A high- and low-expression group.