Sex-and age-specific modulation of brain GABA levels in a mouse model of Alzheimer's disease

U Roy, L Stute, C Höfling, M Hartlage-Rübsamen… - Neurobiology of …, 2018 - Elsevier
Age and sex are risk factors of Alzheimer's disease (AD). Among the neurotransmitter
systems, gamma-aminobutyric acid (GABA) has been implicated in AD pathogenesis but the …

[HTML][HTML] GABAergic dysfunction, neural network hyperactivity and memory impairments in human aging and Alzheimer's disease

J Jiménez-Balado, TS Eich - Seminars in cell & developmental biology, 2021 - Elsevier
In this review, we focus on the potential role of the γ-aminobutyric acidergic (GABAergic)
system in age-related episodic memory impairments in humans, with a particular focus on …

A bell-shaped dependence between amyloidosis and GABA accumulation in astrocytes in a mouse model of Alzheimer's disease

B Brawek, R Chesters, D Klement, J Müller… - Neurobiology of …, 2018 - Elsevier
Functioning at the interface between the nervous and immune systems, in the amyloid-
depositing brain, astrocytes become hypertrophic and accumulate around senile plaques …

Gray matter gamma‐hydroxy‐butyric acid and glutamate reflect beta‐amyloid burden at old age

SJ Schreiner, JMG Van Bergen, AF Gietl… - Alzheimer's & …, 2024 - Wiley Online Library
Gamma‐hydroxy‐butyric acid (GABA) and glutamate are neurotransmitters with essential
importance for cognitive processing. Here, we investigate relationships between GABA …

Reduction in GABAB on glia induce Alzheimer's disease related changes

AML Osse, RS Pandey, RA Wirt, AA Ortiz… - Brain, behavior, and …, 2023 - Elsevier
Alzheimer's Disease (AD) is a neurodegenerative disorder characterized by beta-amyloid
plaques (Aβ), neurofibrillary tangles (NFT), and neuroinflammation. Data have demonstrated …

Edited magnetic resonance spectroscopy detects an age‐related decline in nonhuman primate brain GABA levels

X He, BB Koo, RJ Killiany - BioMed research international, 2016 - Wiley Online Library
Recent research had shown a correlation between aging and decreasing Gamma‐
aminobutyric acid (GABA), the primary inhibitory neurotransmitter in the brain. However, how …

[HTML][HTML] Sex-dependent sensitivity to positive allosteric modulation of GABA action in an APP knock-in mouse model of Alzheimer's disease: potential epigenetic …

J Auta, A Locci, A Guidotti, JM Davis, H Dong - Current Research in …, 2022 - Elsevier
Conflicting evidence suggest that perturbations of GABAergic neurotransmission play crucial
roles in disrupting cortical neuronal network oscillations, memory, and cognitive deficits in …

Reversible GABAergic dysfunction involved in hippocampal hyperactivity predicts early-stage Alzheimer disease in a mouse model

Y Li, K Zhu, N Li, X Wang, X Xiao, L Li, L Li… - Alzheimer's Research & …, 2021 - Springer
Background Neuronal hyperactivity related to β-amyloid (Aβ) is considered an early warning
sign of Alzheimer disease (AD). Although increasing evidence supports this opinion, the …

Sex differences between neuronal loss and the early onset of amyloid deposits and behavioral consequences in 5xFAD transgenic mouse as a model for Alzheimer's …

CH Poon, STN Wong, J Roy, Y Wang, HWH Chan… - Cells, 2023 - mdpi.com
A promising direction in the research on Alzheimer's Disease (AD) is the identification of
biomarkers that better inform the disease progression of AD. However, the performance of …

The hippocampus associated GABAergic neural network impairment in early-stage of Alzheimer's disease

Y Tang, Y Yan, J Mao, J Ni, H Qing - Ageing Research Reviews, 2023 - Elsevier
Alzheimer's disease (AD) is the commonest neurodegenerative disease with slow
progression. Pieces of evidence suggest that the GABAergic system is impaired in the early …