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. 2022 Mar;10(5):262. doi: 10.21037/atm-22-407

Figure 4.

Figure 4

Distinct transcriptional activity and gene regulatory networks of CAF subtypes. (A,B) SCENIC (A) and Seurat (B) dimension reduction algorithms reveal similar CAF subgroups; (C) heatmap showing the regulon activity of CAF subtypes; (D) regulon specificity score of the regulon activity of CAF subtypes. CAF, cancer-associated fibroblast. RSS, regulon specificity score. iCAF, inflammatory cancer-associated fibroblast; myCAF, myofibroblast cancer-associated fibroblast; apCAF, antigen-presenting CAF.