The hexosamine biosynthesis pathway: regulation and function

A Paneque, H Fortus, J Zheng, G Werlen, E Jacinto - Genes, 2023 - mdpi.com
The hexosamine biosynthesis pathway (HBP) produces uridine diphosphate-N-acetyl
glucosamine, UDP-GlcNAc, which is a key metabolite that is used for N-or O-linked …

Implications of immunometabolism for smouldering MS pathology and therapy

S Bittner, K Pape, L Klotz, F Zipp - Nature Reviews Neurology, 2023 - nature.com
Clinical symptom worsening in patients with multiple sclerosis (MS) is driven by
inflammation compartmentalized within the CNS, which results in chronic neuronal damage …

N-acetylglucosamine inhibits inflammation and neurodegeneration markers in multiple sclerosis: a mechanistic trial

M Sy, BL Newton, J Pawling, KL Hayama… - Journal of …, 2023 - Springer
Background In the demyelinating disease multiple sclerosis (MS), chronic-active brain
inflammation, remyelination failure and neurodegeneration remain major issues despite …

Exploring serum glycome patterns after moderate to severe traumatic brain injury: A prospective pilot study

S Mondello, V Sandner, M Goli, E Czeiter… - …, 2022 - thelancet.com
Background Glycans play essential functional roles in the nervous system and their
pathobiological relevance has become increasingly recognized in numerous brain …

Age-associated impairment of T cell immunity is linked to sex-dimorphic elevation of N-glycan branching

H Mkhikian, KL Hayama, K Khachikyan, C Li, RW Zhou… - Nature aging, 2022 - nature.com
Impaired T cell immunity with aging increases mortality from infectious disease. The
branching of asparagine-linked glycans is a critical negative regulator of T cell immunity …

Multiscale networks in multiple sclerosis

KE Kennedy, N Kerlero de Rosbo… - PLOS Computational …, 2024 - journals.plos.org
Complex diseases such as Multiple Sclerosis (MS) cover a wide range of biological scales,
from genes and proteins to cells and tissues, up to the full organism. In fact, any phenotype …

Glycobiology of rheumatic diseases

T Kissel, REM Toes, TWJ Huizinga… - Nature Reviews …, 2023 - nature.com
Glycosylation has a profound influence on protein activity and cell biology through a variety
of mechanisms, such as protein stability, receptor interactions and signal transduction. In …

Salivary signatures of oral-brain communication in sleep bruxers

Y Deng, C Zhu, R Jiang, C Yu, J Zhao… - Frontiers in Cellular …, 2023 - frontiersin.org
Introduction Microbiota and their interaction with hosts have been of great interest in brain
research in recent years. However, the role of oral microbiota in mental illness and the …

Higher MRI lesion load in multiple sclerosis is related to the N-glycosylation changes of cerebrospinal fluid immunoglobulin G

A Turčić, B Radovani, Ž Vogrinc, M Habek… - Multiple Sclerosis and …, 2023 - Elsevier
Background Intrathecal clonal expansion of antibody-producing plasma cells in multiple
sclerosis (MS) perpetuates central nervous system injury and is associated with active …

[HTML][HTML] The Q-junction and the inflammatory response are critical pathological and therapeutic factors in CoQ deficiency

P González-García, ME Díaz-Casado… - Redox Biology, 2022 - Elsevier
Abstract Defects in Coenzyme Q (CoQ) metabolism have been associated with primary
mitochondrial disorders, neurodegenerative diseases and metabolic conditions. The …