2019
Phosphorylation of Forkhead Protein FoxO1 at S253 Regulates Glucose Homeostasis in Mice
Zhang K, Guo X, Yan H, Wu Y, Pan Q, Shen J, Li X, Chen Y, Li L, Qi Y, Xu Z, Xie W, Zhang W, Threadgill D, He L, Villarreal D, Sun Y, White M, Zheng H, Guo S. Phosphorylation of Forkhead Protein FoxO1 at S253 Regulates Glucose Homeostasis in Mice. Endocrinology 2019, 160: 1333-1347. PMID: 30951171, PMCID: PMC6482038, DOI: 10.1210/en.2018-00853.Peer-Reviewed Original ResearchConceptsKey phosphorylation sitesForkhead protein FoxO1Protein kinase BTranscription factor forkhead box O1Factor forkhead box O1FOXO1 nuclear localizationMultiple physiological functionsMouse Foxo1Forkhead box O1Pancreatic plasticityPhosphorylation sitesHuman FOXO1Nuclear localizationTarget genesMolecular basisS253Kinase BFoxO1 activityPhysiological functionsGlucose homeostasisBox O1Pancreatic β-cell functionFOXO1PhosphorylationHepatic glucose production
2012
The AKTion in non-canonical insulin signaling
Cheng Z, White M. The AKTion in non-canonical insulin signaling. Nature Medicine 2012, 18: 351-353. PMID: 22395698, PMCID: PMC3982803, DOI: 10.1038/nm.2694.Peer-Reviewed Original Research
2010
Targeting Forkhead Box O1 from the Concept to Metabolic Diseases: Lessons from Mouse Models
Cheng Z, White M. Targeting Forkhead Box O1 from the Concept to Metabolic Diseases: Lessons from Mouse Models. Antioxidants & Redox Signaling 2010, 14: 649-661. PMID: 20615072, PMCID: PMC3025764, DOI: 10.1089/ars.2010.3370.Peer-Reviewed Original ResearchConceptsForkhead box O (FOXO) transcription factorsInsulin receptor substratePhosphoenolpyruvate carboxykinaseActivation of FOXO1Β-cellsRegulation of metabolismAkt signal cascadeRole of FoxO1Transcriptional regulationForkhead box O1Β-cell proliferationStress resistanceTranscription factorsDuodenal homeobox 1Mitochondrial metabolismPancreatic β-cellsReceptor substrateSignal cascadeΒ-cell failureLipid switchesCarboxypeptidase E.Mouse modelHomeobox 1Metabolic diseasesInhibition of FOXO1