A, Coculture, cell separation and downstream analysis workflow. B, Phase contrast microscopy images of NFs, TAFs and TCFs cocultures from specimen 2 with HCC827 lung adenocarcinoma cell line. Biological replicates are available at Supplementary Fig. S2A. C, Venn diagram showing the gene overlap between HCC827 cocultures with NFs (n=3), TAFs (n=3) and TCFs (n=3) compared to their monoculture control measured by RNAseq (p < 0.05, fold-change > 0.5). Venn diagram showing the pathways overlap and (D), heatmap showing the main pathways/biological functions differences between HCC827 cocultures with NFs (n=3), TAFs (n=3) and TCFs (n=3) compared to their monoculture control (E) analyzed with the IPA software.