Figure 3.

Spatial relationship between TGF-β signaling and CAF subpopulations in BC. (A) Spatial distribution of genes implicated in TGF-β signaling (top) and spatial distribution of different CAF subpopulations in two BC samples. The dendrogram (bottom, right) shows the spatial co-occurrence between CAF subpopulations and TGF-β signaling. (B) Dendrograms showing the co-occurrence of different CAF populations and TGF-β signaling in the other eight BC samples. (A-B) Labels TGFb, IFNab and IFNg refer to TGFβ, IFNαβ and IFNγ respectively.