Fig. 4From: Integrating single-cell and bulk RNA sequencing data unveils antigen presentation and process-related CAFS and establishes a predictive signature in prostate cancerIdentification of antigen processing and presentation-related subtypes in CAFs. A UMAP visualization of NMF clustering subtypes based on APP-related genes in CAFs. B Pseudotime trajectory analysis of NMF clusters. C Definition of APP-related subtypes in CAFs. Cell‒cell communication from APP-related CAFs to epithelial cells (D) and T cells (E). F Associations between APP-related CAF subtypes and previous signatures. G Heatmap demonstrating differential average expression levels of common signaling pathway genes between the two APP-related subtypesBack to article page