Single-Cell Analysis Reveals the Role of the Neuropeptide Receptor FPR2 in Monocytes in Kawasaki Disease: A Bioinformatic Study

Figure 3

Predicted results of neuropeptide-related ligand-receptor interactions between the 6 identified cell types. The vertical axis shows the interacting ligand-receptor molecule pairs, and the horizontal axis shows the two pairs of interactions between the 6 cell types. The dots in the graph represent the results of the correlation analysis between the cell-cell interaction pairs and the corresponding ligand-receptor interaction pairs. The size and color of the dots denote the significance and strength, respectively, of the ligand-receptor interaction.