scRNA-seq	Single-cell RNA sequencing
PBMC	Peripheral blood mononuclear cells
CF	Cardiac function
UMAP	Uniform Manifold Approximation and Projection
NK	Natural killer
DC	Dendritic cells
GSEA	Gene set enrichment analysis
GO	Gene Ontology
KEGG	Kyoto Encyclopedia of Genes and Genomes
HC	Healthy control
S100A12	S100 calcium-binding protein A12
MMP9	Matrix metalloproteinase
DEGs	Differentially expressed genes