Hexosamine biosynthetic pathway and O-GlcNAc cycling of glucose metabolism in brain function and disease

DY Kim, J Park, IO Han - American Journal of Physiology …, 2023 - journals.physiology.org
Impaired brain glucose metabolism is considered a hallmark of brain dysfunction and
neurodegeneration. Disruption of the hexosamine biosynthetic pathway (HBP) and …

Role of O-GlcNAcylation in Central Nervous System Development and Injuries: A Systematic Review

L Zhang, W Bai, Y Peng, Y Lin, M Tian - Molecular Neurobiology, 2024 - Springer
The development of central nervous system (CNS) can form perceptual, memory, and
cognitive functions, while injuries to CNS often lead to severe neurological dysfunction and …

Balancing act of small GTPases downstream of plexin-A4 signaling motifs promotes dendrite elaboration in mammalian cortical neurons

O Abushalbaq, J Baek, A Yaron, TS Tran - Science signaling, 2024 - science.org
The precise development of neuronal morphologies is crucial to the establishment of
synaptic circuits and, ultimately, proper brain function. Signaling by the axon guidance cue …

O-GlcNAcylation regulates neurofilament-light assembly and function and is perturbed by Charcot-Marie-Tooth disease mutations

DT Huynh, KN Tsolova, AJ Watson, SK Khal… - Nature …, 2023 - nature.com
The neurofilament (NF) cytoskeleton is critical for neuronal morphology and function. In
particular, the neurofilament-light (NF-L) subunit is required for NF assembly in vivo and is …

The Nutrient Sensing O-GlcNAc Modification in Development and Neuroendocrine Function

EAW Fuentes - 2024 - search.proquest.com
The O-GlcNAcylation is a ubiquitous, nutrient-sensing, and reversible post-translational
modification of nucleocytoplasmic and mitochondrial proteins. It is a unique glucose rheostat …