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. 2022 Dec 19;26(1):12–26. doi: 10.1038/s41593-022-01221-3

Fig. 5. Genome-wide CRISPR screen identifies SEC24B as a novel regulator of ferroptosis in microglia.

Fig. 5

a, Schema for positive selection genome-wide CRISPR screen in Cas9-expressing human immortalized microglia. Illustrations were created with BioRender. b,e, Scatter plot of overlapping hits from each viral pool after 8-hour exposure (b) or 24-hour exposure (e). Genes highlighted in green were identified in at least one of the GO-associated pathways. Statistical analysis was performed by MAGeCK. ACSL4 and SEC24B are highlighted in red as the two genes identified across both timepoints and viral pools. c,d, Top associated pathways determined by GO biological process (c) and GO cellular component (d) for 8-hour exposure. f,g, Top associated pathways determined by GO biological process (f) and GO cellular component (g) for 24-hour exposure. Fisher exact test was performed for all pathway analyses.