Identification and validation of a pyroptosis-related prognostic model for colorectal cancer based on bulk and single-cell RNA sequencing data

Figure 11  Immunoassays of prognostic models. A: Positive correlation between AIM2 gene expression and the abundance of activated memory CD4+ T cells; B: Inverse correlation between UBE2D2 gene expression and the cellular abundance of regulatory T cells (Tregs); C: Correlation of immune cell infiltration with high and low-risk groups; D: Significant differences observed in the abundance of Tregs between the high and low-risk groups.