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Autism-associated CHD8 controls reactive gliosis and neuroinflammation via remodeling chromatin in astrocytes

open access: yesCell Reports
Summary: Reactive changes of glial cells during neuroinflammation impact brain disorders and disease progression. Elucidating the mechanisms that control reactive gliosis may help us to understand brain pathophysiology and improve outcomes.
Tony Kwan, Keith Murai, Guoping Feng
exaly   +3 more sources

CCR1 mediates Müller cell activation and photoreceptor cell death in macular and retinal degeneration

open access: yeseLife, 2023
Mononuclear cells are involved in the pathogenesis of retinal diseases, including age-related macular degeneration (AMD). Here, we examined the mechanisms that underlie macrophage-driven retinal cell death. Monocytes were extracted from patients with AMD
Sarah Elbaz-Hayoun   +4 more
doaj   +1 more source

Preclinical Evidence for the Role of the Yin/Yang Angiotensin System Components in Autism Spectrum Disorder: A Therapeutic Target of Astaxanthin

open access: yesBiomedicines, 2023
Autism spectrum disorder (ASD) prevalence is emerging with an unclear etiology, hindering effective therapeutic interventions. Recent studies suggest potential renin–angiotensin system (RAS) alterations in different neurological pathologies. However, its
Ayat I. Samra   +5 more
doaj   +1 more source

Cholesterol and Alzheimer’s Disease; From Risk Genes to Pathological Effects

open access: yesFrontiers in Aging Neuroscience, 2021
While the central nervous system compromises 2% of our body weight, it harbors up to 25% of the body’s cholesterol. Cholesterol levels in the brain are tightly regulated for physiological brain function, but mounting evidence indicates that excessive ...
Femke M. Feringa   +3 more
doaj   +1 more source

Neuropil Alteration of the Habenula Nucleus in the Experimental Model of Schizophrenia Induced by Ketamine [PDF]

open access: yesInternational Journal of Scientific Research in Dental and Medical Sciences, 2023
Background and aim: Neuropil is a densely packed network of glial processes, neuronal processes, extracellular matrix, and microvascular in the central nervous system.
Shahriar Ahmadpour
doaj   +1 more source

A novel P2X2‐dependent purinergic mechanism of enteric gliosis in intestinal inflammation

open access: yesEMBO Molecular Medicine, 2020
Enteric glial cells (EGC) modulate motility, maintain gut homeostasis, and contribute to neuroinflammation in intestinal diseases and motility disorders.
Reiner Schneider   +15 more
doaj   +1 more source

Alterations of the Hippocampal Neurogenic Niche in a Mouse Model of Dravet Syndrome

open access: yesFrontiers in Cell and Developmental Biology, 2020
Hippocampal neurogenesis, the process by which neural stem cells (NSCs) continuously generate new neurons in the dentate gyrus (DG) of most mammals including humans, is chiefly regulated by neuronal activity.
Soraya Martín-Suárez   +6 more
doaj   +1 more source

Rapamycin and Resveratrol Modulate the Gliotic and Pro-Angiogenic Response in Müller Glial Cells Under Hypoxia

open access: yesFrontiers in Cell and Developmental Biology, 2022
Hypoxia and hypoxia-reoxygenation are frequently developed through the course of many retinal diseases of different etiologies. Müller glial cells (MGCs), together with microglia and astrocytes, participate firstly in response to the injury and later in ...
Paula V. Subirada   +11 more
doaj   +1 more source

Antenatal Hypoxia Accelerates the Onset of Alzheimer’s Disease Pathology in 5xFAD Mouse Model

open access: yesFrontiers in Aging Neuroscience, 2020
Alzheimer’s disease (AD) is a chronic neurodegenerative disorder associated with cognitive impairment and later dementia among the elderly. Mounting evidence shows that adverse maternal environments during the fetal development increase the risk of ...
Guofang Shen   +4 more
doaj   +1 more source

Inflammation Mediated Epileptogenesis as Possible Mechanism Underlying Ischemic Post-stroke Epilepsy

open access: yesFrontiers in Aging Neuroscience, 2021
Post-stroke Epilepsy (PSE) is one of the most common forms of acquired epilepsy, especially in the elderly population. As people get increasingly older, the number of stroke patients is expected to rise and concomitantly the number of people with PSE ...
Anna Regina Tröscher   +10 more
doaj   +1 more source

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