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. 2022 Dec 6;22(5):610–618. doi: 10.1080/15384101.2022.2154551

Figure 3.

Figure 3.

The STRING database showed that COL6A1 was a hub gene in protein–protein interaction network analysis (PPI) (a). COL6A1 was highly expressed in BC tissues, and COL6A1 expression was significantly higher in tumor tissues than in normal tissues in TCGA-BLCA cohort and GSE13507 cohort (p = 1.355e-04) (b). Survival analysis showed that the overall survival rate of patients with high COL6A1 expression in TCGA-BLCA cohort and GSE13507 cohort was poor (P = 0.044) (c).