Glucose Regulation of β-Cell KATP Channels: It Is Time for a New Model!
Merrins M, Kibbey R. Glucose Regulation of β-Cell KATP Channels: It Is Time for a New Model! Diabetes 2024, 73: 856-863. PMID: 38768366, PMCID: PMC11109790, DOI: 10.2337/dbi23-0032.Peer-Reviewed Original ResearchConceptsB-cell metabolismInsulin secretionEfficiency of mitochondrial ATP productionModel of glucose-stimulated insulin secretionGlucose-stimulated insulin secretionMitochondrial ATP productionNADPH productionGenetic evidenceInitial insulin secretionATP productionGlycolytic enzymesOXPHOSPyruvate kinaseATP/ADP ratioHealthy B cellsKATP channel closureB cellsDiabetes pathophysiologyGlycolysisStoichiometric yieldKATP channelsBioenergeticsATP/ADPMembrane depolarizationMetabolism