Chord diagram showing the significant ligand-receptor interactions from different types of immune cells to the common stromal clusters c0-c2. Each sector represents a different cell population, and the size of the inner bars represents the signal strength received by their targets. Communication probabilities were calculated after adjusting for the number of cells in each cluster. The displayed interactions are derived from all examined mouse models. P -values are computed from a permutation test by randomly permuting the cell group labels (100 permutations), and then recalculating the communication probability. Only significant interactions ( p -value < 0.05) are shown.
