Figure 10. Correlation between TMX4 expression and tumor metastasis, immune-checkpoint-related genes. The expression level of TMX4 in normal, tumor and metastatic tissues of KIRC (A). The expression level of TMX4 in normal, tumor and metastatic tissues of LIHC (B). GSEA results showing differential enrichment of signaling pathway with high TMX4 expression phenotype in KIRC (C). GSEA results showing differential enrichment of signaling pathway with high TMX4 expression phenotype in LIHC (D). The correlation between TMX4 expression and immune-checkpoint-related genes in different cancer types (E). *p < 0.05; **p < 0.01; ***p < 0.001.