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. 2021 Nov 23;12:752825. doi: 10.3389/fphar.2021.752825

FIGURE 3.

FIGURE 3

DSF/Cu inhibits CRC cell viability by inducing autophagy as revealed by CRISPR-Cas9 library screening. (A) Schematic diagram illustrating the workflow for genome-wide CRISPR-Cas9 knockout library screening (CRISPR: Clustered Regularly Interspaced Short Palindromic Repeats). (B,C) The distribution display of beta value of different genes in day 0 group and DSF treatment group for 7 (B) or 14 (C) days. Red points represent positive screening genes, and the blue ones are negative screening genes, (D) The positive screening genes related to autophagy. (E) qRT-PCR verified the expression of the upregulation autophagy-related genes in the control group and DSF/Cu. *p < .05; **p < .01; ***p < .001.