BAIT

FASN

FAS, OA-519, SDR27X1
fatty acid synthase
Glioblastoma Project
Homo sapiens
PREY

RPS23

S23
ribosomal protein S23
Homo sapiens

Positive Genetic

Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores.

Publication

Systematic mapping of genetic interactions for de novo fatty acid synthesis identifies C12orf49 as a regulator of lipid metabolism.

Aregger M, Lawson KA, Billmann M, Costanzo M, Tong AHY, Chan K, Rahman M, Brown KR, Ross C, Usaj M, Nedyalkova L, Sizova O, Habsid A, Pawling J, Lin ZY, Abdouni H, Wong CJ, Weiss A, Mero P, Dennis JW, Gingras AC, Myers CL, Andrews BJ, Boone C, Moffat J

The de novo synthesis of fatty acids has emerged as a therapeutic target for various diseases, including cancer. Because cancer cells are intrinsically buffered to combat metabolic stress, it is important to understand how cells may adapt to the loss of de novo fatty acid biosynthesis. Here, we use pooled genome-wide CRISPR screens to systematically map genetic interactions (GIs) in ... [more]

Nat Metab Jun. 01, 2020; 2(6);499-513 [Pubmed: 32694731]

Throughput

  • High Throughput

Ontology Terms

  • phenotype: growth abnormality (HP:0001507)
  • phenotype: viability (PATO:0000169)

Additional Notes

  • CRISPR GI screen
  • Cell Line: HAP1
  • Experimental Setup: Timecourse
  • GIST: A-phenotypic positive genetic interaction
  • Library: TKOv3
  • Significance Threshold: -0.5>qGI>0.5; false-discovery rate (FDR)<0.5

Curated By

  • BioGRID