Figure 7. Correlation analysis of six ASI-related DEG expression with SASP-related factor expression and immune cell infiltration in BRCA patients. (A) Correlation analysis between the expression of different types of SASP-related factors and risk score. (B) Correlation analysis between risk scores and infiltration levels of different immune cells estimated by TIMER, EPIC, XCELL, CIBERSORT, and MCPCOUNTER. *, and ** represent P < 0.05, and P < 0.01, respectively.