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. 2024 Sep 10;7:32. doi: 10.20517/cdr.2024.55

Figure 3.

Figure 3

A schematic presentation of different branches/subtypes of CAFs in lung cancer CAFs. Single-cell RNAseq analysis revealed heterogeneity of CAFs in NSCLC. Kim et al. identified different branches of CAFs[150], including immunosuppressive, ApCAFs, myCAFs, and proliferative CAFs. Hu et al. introduced three subtypes with various HGF and FGF expression levels[151]. Five unique CAFs were found in Lambrechts’s investigation; one was categorized as non-malignant fibroblasts[152]. CAFs: Cancer-associated fibroblasts; NSCLC: non-small cell lung cancer; ApCAFs: antigen-presenting CAFs; myCAFs: myofibroblast-like CAFs; HGF: hepatocyte growth factor; FGF: fibroblast growth factor.