Fig. 4

Enhanced cell communications from TCs in PCOS. A Network displaying the number of cell-to-cell interactions in the TC, SC and immune cell clusters. B Heatmap of outgoing/incoming cell-to-cell interaction signaling pathways in the TC, SC and immune cell clusters. C Chord plot of COLLAGEN pathway among TC, SC and immune cell clusters. D Chord plot of LAMININ pathway among TC, SC and immune cell clusters. E The bar diagram showing the intersection of the DEGs between PCOS and control groups with the TC and SC clusters marker genes, with -log10(P-value) in vertical coordinates