O-GlcNAc Signaling Entrains the Circadian Clock by Inhibiting BMAL1/CLOCK Ubiquitination
Li MD, Ruan HB, Hughes ME, Lee JS, Singh JP, Jones SP, Nitabach MN, Yang X. O-GlcNAc Signaling Entrains the Circadian Clock by Inhibiting BMAL1/CLOCK Ubiquitination. Cell Metabolism 2013, 17: 303-310. PMID: 23395176, PMCID: PMC3647362, DOI: 10.1016/j.cmet.2012.12.015.Peer-Reviewed Original ResearchConceptsCircadian clockProtein modificationNutrient-sensing pathwaysO-GlcNAc signalingHexosamine biosynthesis pathwayCovalent protein modificationBiosynthesis pathwayGlcNAc transferaseNutritional signalsClock oscillationsO-GlcNAcylationAberrant circadian rhythmsClock targetsOGT expressionCircadian oscillationsUbiquitinationN-acetylglucosamineNutrient fluxesMetabolic oscillationsBMAL1GenesPathwayCircadian rhythmKey mechanismClock