
ABSTRACT O-GlcNAcylation is a dynamic post-translational modification performed by two opposing enzymes: O-GlcNAc transferase and O-GlcNAcase. O-GlcNAcylation is generally believed to act as a metabolic integrator in numerous signalling pathways. The stoichiometry of this modification is tightly controlled throughout all stages of development, with both hypo/hyper O-GlcNAcylation resulting in broad defects. In this Primer, we discuss the role of O-GlcNAcylation in developmental processes from stem cell maintenance and differentiation to cell and tissue morphogenesis.
Polycomb group proteins, Glycosylation, /dk/atira/pure/subjectarea/asjc/1300/1312, Stem Cells, Cell Differentiation, Stem cells, name=Molecular Biology, N-Acetylglucosaminyltransferases, Primer, name=Developmental Biology, O-GlcNAcylation, Differentiation, 616, /dk/atira/pure/subjectarea/asjc/1300/1309, Protein Processing, Post-Translational, Signal Transduction
Polycomb group proteins, Glycosylation, /dk/atira/pure/subjectarea/asjc/1300/1312, Stem Cells, Cell Differentiation, Stem cells, name=Molecular Biology, N-Acetylglucosaminyltransferases, Primer, name=Developmental Biology, O-GlcNAcylation, Differentiation, 616, /dk/atira/pure/subjectarea/asjc/1300/1309, Protein Processing, Post-Translational, Signal Transduction
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