Fig. 2: scRNA-seq of epithelial cells from human normal and tumor colorectal tissues.

A Uniform manifold approximation and projection (UMAP) plot of epithelial cell clusters from human normal and tumor colorectal tissue samples. B UMAP and pie plots of ACE2 expression in epithelial cells from human normal and tumor colorectal tissue samples. C UMAP and pie plots of TMPRSS2 expression in epithelial cells from human normal and tumor colorectal tissue samples. D Heatmap shows correlation coefficients between ACE2 and TMPRSS2 and the indicated markers of enterocytes. E–F Scatter plots show correlation coefficients for ACE2 and TMPRSS2 with enterocyte scores.