Fig. 7

Single-cell data analysis. (A) 31 marker genes were found to annotate the cell clusters, and in sum 8 types of cells were annotated (Epithelial cells, Fibroblasts, Endothelial cells, T lymphocytes, NK cells, B lymphocytes, Myeloid cells, and Mast cells). (B) The expression of these 31 genes in 24 cell clusters were demonstrated by bubble plots. (C) The 31 marker genes were specifically highly expressed in each annotated cell. (D) The expression intensity of candidate gene GRIA1 was higher in Fibroblasts, and the expression intensity of candidate gene BCAN was higher in MAST cells. The red represented high expression, and the blue represented low expression. (E–F) Communication networks showed the number of interactions and the intensity of interactions between epithelial cells and myeloid cells were higher.