Fig. 1: Analysis of the breast cancer single-cell atlas.

A Uniform manifold approximation and projection (UMAP) visualization of 30,577 cells categorized into 22 distinct clusters. B UMAP delineation of nine principal cell lineages (Epithelial cells, T cells, B cells, Plasma cells, Macrophages, Monocytes, Plasmacytoid dendritic cells, Erythrocytes, and Fibroblast cells) derived from BC patient samples. C Bar plot showing the distribution of cell types across Normal, DCIS, IDC, and IDC-LM stages. D Dot plot illustrating the expression of selected canonical marker genes across each cell type. E Violin plot for expression of three canonical marker genes (KRT8, IGHG3, GZMB, CD2, C1QA, HBA2, CD79B, CD163, CALD1) in each cell type.