Alterations of GABA B receptors in the APP/PS1 mouse model of Alzheimer's disease

AM Salazar, AM Leisgang, AA Ortiz, AS Murtishaw… - Neurobiology of …, 2021 - Elsevier
Alzheimer's disease (AD) is a neurodegenerative disorder characterized by the progressive
decline of memory and cognitive function. The disease is characterized by the presence of …

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 …

Role of GABAB receptors in cognition and EEG activity in aged APP and PS1 transgenic mice

D Yuan, Z Zhou, M Song, Y Zhang, Y Zhang… - Neurochemistry …, 2024 - Elsevier
Alzheimer's disease (AD) is the most common cause of dementia in the elderly. Recent
evidence suggests that gamma-aminobutyric acid B (GABA B) receptor-mediated inhibition …

Role of GABAA receptors in EEG activity and spatial recognition memory in aged APP and PS1 double transgenic mice

Y Fu, L Li, Y Wang, G Chu, X Kong, J Wang - Neurochemistry international, 2019 - Elsevier
Alzheimer's disease (AD) is a leading cause of dementia, with no effective treatment
currently available. However, targeting the aging mechanism may improve outcomes and γ …

Gamma-aminobutyric acid A receptors in Alzheimer's disease: highly localized remodeling of a complex and diverse signaling pathway

A Kwakowsky, BCF Guzmán… - Neural regeneration …, 2018 - journals.lww.com
Conclusions: Our findings demonstrated that the GABAergic system suffers significant
remodeling in the brains of AD patients, yet it is to be determined if this is as a consequence …

Facilitation of glutamate, but not GABA, release in Familial Alzheimer's APP mutant Knock‐in rats with increased β‐cleavage of APP

MD Tambini, W Yao, L D'Adamio - Aging Cell, 2019 - Wiley Online Library
Amyloid precursor protein (APP) modulates glutamate release via cytoplasmic and
intravesicular interactions with the synaptic vesicle release machinery. The intravesicular …

Decreased extrasynaptic δ‐GABAA receptors in PNN‐associated parvalbumin interneurons correlates with anxiety in APP and tau mouse models of Alzheimer's …

W Zhang, T Liu, J Li, J Singh, A Chan… - British Journal of …, 2024 - Wiley Online Library
Background Alzheimer's disease (AD) is associated with gradual memory loss and anxiety
which affects~ 75% of AD patients. This study investigated whether AD‐associated anxiety …

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 …

GABA attenuates amyloid toxicity by downregulating its endocytosis and improves cognitive impairment

X Sun, X Meng, J Zhang, Y Li, L Wang… - Journal of …, 2012 - content.iospress.com
GABA (gamma-aminobutyric acid) receptor modulators have been investigated as a
potential treatment strategy in Alzheimer's disease (AD). In the present study, we found that …

Effects of α5 GABAA receptor modulation on social interaction, memory, and neuroinflammation in a mouse model of Alzheimer's disease

J Aranđelović, A Santrač, B Batinić… - CNS Neuroscience …, 2022 - Wiley Online Library
Aims GABAergic modulation involved in cognitive processing appears to be substantially
changed in Alzheimer's disease (AD). In a widely used 5xFAD model of AD, we aimed to …