Redundancy of the OST catalytic subunit facilitates therapeutic targeting of N-glycosylation
Baro M, Lee H, Kelley V, Lou R, Phoomak C, Politi K, Zeiss C, Van Zandt M, Contessa J. Redundancy of the OST catalytic subunit facilitates therapeutic targeting of N-glycosylation. Cell Chemical Biology 2025, 32: 839-853.e6. PMID: 40494352, DOI: 10.1016/j.chembiol.2025.05.005.Peer-Reviewed Original ResearchConceptsN-glycosylationTrafficking of cell surface receptorsInhibits N-glycosylationCell surface receptorsGlycan synthesisCatalytic subunitOligosaccharyltransferaseEnzymatic activitySurface receptorsSTT3BSTT3ACharacterized in vitroDownstream effectsLung cancer xenograftsTherapeutic targetPatient-derivedBiological activityTumor regressionCancer xenograftsSmall moleculesGrowth delayTherapeutic agentsGlycans
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