Protective functions of reactive astrocytes following central nervous system insult

M Linnerbauer, V Rothhammer - Frontiers in immunology, 2020 - frontiersin.org
Astrocytes play important roles in numerous central nervous system disorders including
autoimmune inflammatory, hypoxic, and degenerative diseases such as Multiple Sclerosis …

A new mechanism of nervous system plasticity: activity-dependent myelination

RD Fields - Nature Reviews Neuroscience, 2015 - nature.com
The synapse is the focus of experimental research and theory on the cellular mechanisms of
nervous system plasticity and learning, but recent research is expanding the consideration …

The role of astrocytes in multiple sclerosis

G Ponath, C Park, D Pitt - Frontiers in immunology, 2018 - frontiersin.org
The role traditionally assigned to astrocytes in the pathogenesis of multiple sclerosis (MS)
lesions has been the formation of the glial scar once inflammation has subsided. Astrocytes …

White matter and cognition: making the connection

CM Filley, RD Fields - Journal of neurophysiology, 2016 - journals.physiology.org
Whereas the cerebral cortex has long been regarded by neuroscientists as the major locus
of cognitive function, the white matter of the brain is increasingly recognized as equally …

The roles of microglia and astrocytes in phagocytosis and myelination: Insights from the cuprizone model of multiple sclerosis

MK Sen, DA Mahns, JR Coorssen, PJ Shortland - Glia, 2022 - Wiley Online Library
In human demyelinating diseases such as multiple sclerosis (MS), an imbalance between
demyelination and remyelination can trigger progressive degenerative processes. The …

Effects of neurotrophic factors in glial cells in the central nervous system: expression and properties in neurodegeneration and injury

S Pöyhönen, S Er, A Domanskyi… - Frontiers in physiology, 2019 - frontiersin.org
Astrocytes, oligodendrocytes, and microglia are abundant cell types found in the central
nervous system and have been shown to play crucial roles in regulating both normal and …

Loss of adaptive myelination contributes to methotrexate chemotherapy-related cognitive impairment

AC Geraghty, EM Gibson, RA Ghanem, JJ Greene… - Neuron, 2019 - cell.com
Activity-dependent myelination is thought to contribute to adaptive neurological function.
However, the mechanisms by which activity regulates myelination and the extent to which …

Conditional BDNF delivery from astrocytes rescues memory deficits, spine density, and synaptic properties in the 5xFAD mouse model of Alzheimer disease

B de Pins, C Cifuentes-Díaz, AT Farah… - Journal of …, 2019 - Soc Neuroscience
It has been well documented that neurotrophins, including brain-derived neurotrophic factor
(BDNF), are severely affected in Alzheimer's disease (AD), but their administration faces a …

Wrapped to adapt: experience-dependent myelination

CW Mount, M Monje - Neuron, 2017 - cell.com
Activity of the nervous system has long been recognized as a critical modulator of brain
structure and function. Influences of experience on the cytoarchitecture and functional …

Astrocytes promote oligodendrogenesis after white matter damage via brain-derived neurotrophic factor

N Miyamoto, T Maki, A Shindo, AC Liang… - Journal of …, 2015 - Soc Neuroscience
Oligodendrocyte precursor cells (OPCs) in the adult brain contribute to white matter
homeostasis. After white matter damage, OPCs compensate for oligodendrocyte loss by …