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. 2022 Nov 10;29(2):195–206. doi: 10.1093/ibd/izac212

Figure 2.

Figure 2.

PDO-derived monolayers display consistent responses to media for gene expression and physiological cell-type signatures. A, PCA analysis of biological replicates of control donor-derived monolayers (upper panel) and IBD-PDO-derived monolayers (lower panel) grown in media specified. B, Control donor- and IBD-PDO-derived monolayers differentially expressed genes. Red symbols are significantly different between conditions. C, Heat map depicting expression of epithelial cell-type related genes. D, Epithelial cell-type signatures after differentiation are represented as fold-change relative to undifferentiated.