Oxidative stress and impaired oligodendrocyte precursor cell differentiation in neurological disorders

J Spaas, L Van Veggel, M Schepers, A Tiane… - Cellular and Molecular …, 2021 - Springer
Oligodendrocyte precursor cells (OPCs) account for 5% of the resident parenchymal central
nervous system glial cells. OPCs are not only a back-up for the loss of oligodendrocytes that …

The NRF2-dependent transcriptional regulation of antioxidant defense pathways: Relevance for cell type-specific vulnerability to neurodegeneration and therapeutic …

SM Boas, KL Joyce, RM Cowell - Antioxidants, 2021 - mdpi.com
Oxidative stress has been implicated in the etiology and pathobiology of various
neurodegenerative diseases. At baseline, the cells of the nervous system have the capability …

Gastrodin programs an Arg-1+ microglial phenotype in hippocampus to ameliorate depression-and anxiety-like behaviors via the Nrf2 pathway in mice

J Zhang, L Li, Q Liu, Z Zhao, D Su, C Xiao, T Jin… - Phytomedicine, 2023 - Elsevier
Background Regulating the microglial phenotype is an attractive strategy for treating
diseases of the central nervous system such as depression and anxiety. Gastrodin can …

Autoimmune neuroinflammation triggers mitochondrial oxidation in oligodendrocytes

J Steudler, T Ecott, DC Ivan, E Bouillet, S Walthert… - Glia, 2022 - Wiley Online Library
Oligodendrocytes (ODCs) are myelinating cells of the central nervous system (CNS)
supporting neuronal survival. Oxidants and mitochondrial dysfunction have been suggested …

Metabolic compartmentalization between astroglia and neurons in physiological and pathophysiological conditions of the neurovascular unit

S Takahashi - Neuropathology, 2020 - Wiley Online Library
Astroglia or astrocytes, the most abundant cells in the brain, are interposed between
neuronal synapses and microvasculature in the brain gray matter. They play a pivotal role in …

Withametelin, a novel phytosterol, alleviates neurological symptoms in EAE mouse model of multiple sclerosis via modulation of Nrf2/HO-1 and TLR4/NF-κB signaling

A Khan, B Shal, AU Khan, T Bibi, S ul Islam… - Neurochemistry …, 2021 - Elsevier
Multiple Sclerosis (MS) is a chronic inflammatory demyelinating disorder of the central
nervous system (CNS) that remains incurable. Withametelin (WMT), a phytosterol, showed …

Deficiency of Nrf2 exacerbates white matter damage and microglia/macrophage levels in a mouse model of vascular cognitive impairment

E Sigfridsson, M Marangoni, GE Hardingham… - Journal of …, 2020 - Springer
Background Chronic cerebral hypoperfusion causes damage to the brain's white matter
underpinning vascular cognitive impairment. Inflammation and oxidative stress have been …

[HTML][HTML] Relationship between inflammation and oxidative stress and its effect on multiple sclerosis

EJ Ramos-González, OK Bitzer-Quintero, G Ortiz… - Neurología, 2021 - Elsevier
Introduction This paper highlights the relationship of inflammation and oxidative stress as
damage mechanisms of Multiple Sclerosis (MS), considered an inflammatory and …

Neurodegeneration in multiple sclerosis: the role of Nrf2-dependent pathways

PP Maldonado, C Guevara, MA Olesen, JA Orellana… - Antioxidants, 2022 - mdpi.com
Multiple sclerosis (MS) encompasses a chronic, irreversible, and predominantly immune-
mediated disease of the central nervous system that leads to axonal degeneration, neuronal …

The cell‐specific roles of Nrf2 in acute and chronic phases of ischemic stroke

G Fadoul, M Ikonomovic, F Zhang… - CNS Neuroscience & …, 2024 - Wiley Online Library
Ischemic stroke refers to the sudden loss of blood flow in a specific area of the brain. It is the
fifth leading cause of mortality and the leading cause of permanent disability. The …