Tools, tactics and objectives to interrogate cellular roles of O-GlcNAc in disease
C Fehl, JA Hanover - Nature chemical biology, 2022 - nature.com
The vast array of cell types of multicellular organisms must individually fine-tune their
internal metabolism. One important metabolic and stress regulatory mechanism is the …
internal metabolism. One important metabolic and stress regulatory mechanism is the …
O-GlcNAcylation: an important post-translational modification and a potential therapeutic target for cancer therapy
Q Lu, X Zhang, T Liang, X Bai - Molecular Medicine, 2022 - Springer
O-linked β-dN-acetylglucosamine (O-GlcNAc) is an important post-translational modification
of serine or threonine residues on thousands of proteins in the nucleus and cytoplasm of all …
of serine or threonine residues on thousands of proteins in the nucleus and cytoplasm of all …
Regulating the regulators: mechanisms of substrate selection of the O-GlcNAc cycling enzymes OGT and OGA
Thousands of nuclear and cytosolic proteins are modified with a single β-N-
acetylglucosamine on serine and threonine residues in mammals, a modification termed O …
acetylglucosamine on serine and threonine residues in mammals, a modification termed O …
O-GlcNAcylation in health and neurodegenerative diseases
O-GlcNAcylation is a posttranslational modification that adds O-linked β-N-
acetylglucosamine (O-GlcNAc) to serine or threonine residues of many proteins. This protein …
acetylglucosamine (O-GlcNAc) to serine or threonine residues of many proteins. This protein …
The hexosamine signaling pathway: deciphering the" O-GlcNAc code"
DC Love, JA Hanover - Science's STKE, 2005 - science.org
A dynamic cycle of addition and removal of O-linked N-acetylglucosamine (O-GlcNAc) at
serine and threonine residues is emerging as a key regulator of nuclear and cytoplasmic …
serine and threonine residues is emerging as a key regulator of nuclear and cytoplasmic …
O-GlcNAcylation, a sweet link to the pathology of diseases
H Nie, W Yi - Journal of Zhejiang University-SCIENCE B, 2019 - Springer
Abstract O-linked N-acetylglucosamine (O-GlcNAc) is a dynamic post-translational
modification occurring on myriad proteins in the cell nucleus, cytoplasm, and mitochondria …
modification occurring on myriad proteins in the cell nucleus, cytoplasm, and mitochondria …
Nucleocytoplasmic O-glycosylation: O-GlcNAc and functional proteomics
The molecular complexity that defines different cell types and their biological responses
occurs at the level of the cell's proteome. The recent increase in availability of genomic …
occurs at the level of the cell's proteome. The recent increase in availability of genomic …
Integration of O-GlcNAc into stress response pathways
KMM Fahie, KN Papanicolaou, NE Zachara - Cells, 2022 - mdpi.com
The modification of nuclear, mitochondrial, and cytosolic proteins by O-linked βN-
acetylglucosamine (O-GlcNAc) has emerged as a dynamic and essential post-translational …
acetylglucosamine (O-GlcNAc) has emerged as a dynamic and essential post-translational …
O‐GlcNAcase: Emerging Mechanism, Substrate Recognition and Small‐Molecule Inhibitors
AA Elbatrawy, EJ Kim, G Nam - ChemMedChem, 2020 - Wiley Online Library
O‐GlcNAcylation is the dynamic and ubiquitous post‐translational glycosylation of
nucleocytoplasmic proteins on serine/threonine residues; it is implicated in regulation of the …
nucleocytoplasmic proteins on serine/threonine residues; it is implicated in regulation of the …
Glucose deprivation stimulates O-GlcNAc modification of proteins through up-regulation of O-linked N-acetylglucosaminyltransferase
O-Linked N-acetylglucosamine (O-GlcNAc) is a post-translational modification of proteins
that functions as a nutrient sensing mechanism. Here we report on regulation of O …
that functions as a nutrient sensing mechanism. Here we report on regulation of O …