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 …

Tools for functional dissection of site-specific O-GlcNAcylation

A Gorelik, DMF van Aalten - RSC Chemical Biology, 2020 - pubs.rsc.org
Protein O-GlcNAcylation is an abundant post-translational modification of intracellular
proteins with the monosaccharide N-acetylglucosamine covalently tethered to serines and …

Studies on CRMP2 SUMOylation–deficient transgenic mice identify sex-specific Nav1. 7 regulation in the pathogenesis of chronic neuropathic pain

A Moutal, S Cai, J Yu, HJ Stratton, A Chefdeville… - Pain, 2020 - journals.lww.com
The sodium channel Na v 1.7 is a master regulator of nociceptive input into the central
nervous system. Mutations in this channel can result in painful conditions and produce …

LDC7559 exerts neuroprotective effects by inhibiting GSDMD-dependent pyroptosis of microglia in mice with traumatic brain injury

E Yu, E Zhang, X Lv, L Yan, Z Lin… - Journal of …, 2023 - liebertpub.com
Pyroptosis is considered one of a critical factor in the recovery of neurological function
following traumatic brain injury. Brain injury activates a molecular signaling cascade …

Intellectual disability-associated disruption of O-GlcNAc cycling impairs habituation learning in Drosophila

M Fenckova, V Muha, D Mariappa, M Catinozzi… - PLoS …, 2022 - journals.plos.org
O-GlcNAcylation is a reversible co-/post-translational modification involved in a multitude of
cellular processes. The addition and removal of the O-GlcNAc modification is controlled by …

[HTML][HTML] The regulatory and enzymatic functions of CRMPs in neuritogenesis, synaptic plasticity, and gene transcription

ST Hou - Neurochemistry International, 2020 - Elsevier
Collapsin response mediator proteins (CRMPs) are ubiquitously expressed in neurons from
worms to humans. A cardinal feature of CRMPs is to mediate growth cone collapse in …

Best practices in assessing cardiac protein O-GlcNAcylation by immunoblot

L Zou, D Zhang, CM Ha, AR Wende… - American Journal of …, 2023 - journals.physiology.org
The modification of serine and threonine amino acids of proteins by O-linked N-
acetylglucosamine (O-GlcNAc) regulates the activity, stability, function, and subcellular …

Peptide and peptidomimetic inhibitors targeting the interaction of collapsin response mediator protein 2 with the N-type calcium channel for pain relief

S Perez-Miller, K Gomez, R Khanna - ACS Pharmacology & …, 2024 - ACS Publications
Ion channels serve pleiotropic functions. Often found in complexes, their activities and
functions are sculpted by auxiliary proteins. We discovered that collapsin response mediator …

In Silico Identification of Promising New Pyrazole Derivative-Based Small Molecules for Modulating CRMP2, C-RAF, CYP17, VEGFR, C-KIT, and HDAC—Application …

FE Bennani, K Karrouchi, L Doudach, M Scrima… - Current Issues in …, 2022 - mdpi.com
Despite continual efforts being made with multiple clinical studies and deploying cutting-
edge diagnostic tools and technologies, the discovery of new cancer therapies remains of …

Detection and Analysis of Proteins Modified by O‐Linked N‐Acetylglucosamine

K Fahie, B Narayanan, F Zahra, R Reeves… - Current …, 2021 - Wiley Online Library
O‐GlcNAc is a common post‐translational modification of nuclear, mitochondrial, and
cytoplasmic proteins that regulates normal physiology and the cell stress response …