Results 121 to 130 of about 160,715 (360)

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano   +11 more
wiley   +1 more source

ATF3 upregulation in glia during Wallerian degeneration: differential expression in peripheral nerves and CNS white matter

open access: yes, 2004
Background: Many changes in gene expression occur in distal stumps of injured nerves but the transcriptional control of these events is poorly understood.
Coffin, RS   +20 more
core   +1 more source

More Than Mortar: Glia as Architects of Nervous System Development and Disease

open access: yesFrontiers in Cell and Developmental Biology, 2020
Glial cells are an essential component of the nervous system of vertebrates and invertebrates. In the human brain, glia are as numerous as neurons, yet the importance of glia to nearly every aspect of nervous system development has only been expounded ...
Inês Lago-Baldaia   +2 more
semanticscholar   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina   +11 more
wiley   +1 more source

Therapeutic VEGFC treatment provides protection against traumatic-brain-injury-driven tauopathy pathogenesis

open access: yesCell Reports
Summary: Traumatic brain injury (TBI) increases one’s risk of developing Alzheimer’s disease and tauopathy. Yet, the mechanisms linking TBI to neurodegenerative disease remain poorly defined.
Ana Royo Marco   +6 more
doaj   +1 more source

Mitogenic response of adult rat olfactory ensheathing glia to four growth factors

open access: yes, 2001
Olfactory ensheathing glia (EG) from adult rat proliferate slowly in vitro without added mitogens. The potential future use of EG in transplantation within the central nervous system to improve neural repair is dependent on identifying mitogens that will
Yan, Henglin   +3 more
core   +1 more source

A Depolarizing Leak in Sodium Bicarbonate Cotransporter NBCe1 Causes Brain Edema

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives SLC4A4 encodes electrogenic sodium bicarbonate cotransporter NBCe1, prominently expressed in kidney and brain. Recessive loss‐of‐function variants in SLC4A4 cause proximal renal tubular acidosis, no brain edema. In the brain, NBCe1 is expressed by astrocytes, where it regulates pH and mediates astrocyte volume changes.
Quinty Bisseling   +16 more
wiley   +1 more source

NG2-glia and their functions in the central nervous system.

open access: yes, 2015
In the central nervous system, NG2-glia represent a neural cell population that is distinct from neurons, astrocytes, and oligodendrocytes. While in the past the main role ascribed to these cells was that of progenitors for oligodendrocytes, in the last ...
L. Dimou   +4 more
core   +1 more source

Molecular Identity of Human Outer Radial Glia During Cortical Development

open access: yesCell, 2015
Summary Radial glia, the neural stem cells of the neocortex, are located in two niches: the ventricular zone and outer subventricular zone. Although outer subventricular zone radial glia may generate the majority of human cortical neurons, their ...
Alex A. Pollen   +13 more
semanticscholar   +1 more source

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