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. 2021 Oct 30;41(2):191–203. doi: 10.1038/s41388-021-02077-w

Fig. 1. CRISPR library screening identifying the involvement of the RTKs pathway in MEKi resistance in KRAS mutation colon cancer cells.

Fig. 1

A Outline of genome-wide CRISPR/Cas9 knockout library screening in CRC cells. B Gene Ontology (GO) enrichment analysis of significantly downregulated genes in HCT116 cells treated with AZD6244. The Benjamini & Hochberg (BH) method was used for multiple comparison. C Heatmap of RTK genes in CRC cells treated with MEKi compared with DMSO control in GEO datasets. D Heatmap of RTKs genes in CRC cells treated with AZD6244 for 7 days. E GSEA analysis of the transmembrane receptor protein tyrosine kinase signaling pathway gene set in CRC cells treated with or without MEKi; datasets were from (C) and (D). p value and adjusted p value were determined by permutation test and Benjamini & Hochberg (BH) method, respectively. NES normalized enrichment score.