Figure 1

Identification of CAF cell marker genes by single-cell RNA-sequencing analysis. (A) UMAP plot of 57,486 cells from 30 primary PAAD samples. (B) UMAP plot colored by 10 cell clusters. (C) Heatmap identification of the top 10 marker genes in each cell cluster. (D) STRING database identification of the PPI network formed by 189 CAF marker genes (interaction score = 0.4).