Identification of Potential Biomarkers for Coronary Artery Disease Based on Cuproptosis

Figure 5

Immune microenvironment analysis. (a) By the Wilcoxon rank sum test, a differential analysis of immune cell contents between CAD samples (red) and normal samples (blue) was conducted, and the results were shown in a violin diagram. (b) Correlation heat map of Spearman’s correlation analysis between 22 immune cells and marker genes.

(a)

(b)