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. 2023 Jul 20;14:4400. doi: 10.1038/s41467-023-39985-2

Fig. 6. Analysis of Metagenes in Cisplatin-treated PDX Time Series.

Fig. 6

A UMAP of cisplatin treated PDX (patient derived xenograft) cells annotated by time point (left) and treatment status (right). B Metagenes plotted with respect to regression coefficients (βtreated and βuntreated) over four timepoints in either treated or untreated cells with Bonferroni adjusted p-values = 0.001. C Hallmark combined enrichment scores for candidate chemo resistant metagenes. D Gene expression profiles for each timepoint for the five metagenes associated with increase in treatment. Metagene 24 is associated with TGF-beta signaling includes EPCAM, FOXP1, and ID family genes with known cisplatin resistance function. E Most similar genes for treated and untreated cells computed from cosine similarity to global vectors. Source data provided as a Source Data file.