Fig. 4
From: Pan-cancer analysis reveals tumor-associated macrophage communication in the tumor microenvironment
Tumor cell subclusters and TAM-tumor cell communication. a, d The t-SNE plot displays extracted TAMs and tumor cells in melanoma and HNSC. b, e Construction of tumor cell differentiation trajectories through pseudotime analysis. c, f Result of NicheNet’s ligand-receptor activity prediction among TAMs and tumor cells in different tumor types. g, h Ligand-target gene matrix that denotes the potential regulatory relationships between target genes and ligands among TAMs and all tumor cells