Astrocyte energy and neurotransmitter metabolism in Alzheimer's disease: integration of the glutamate/GABA-glutamine cycle

JV Andersen, A Schousboe, A Verkhratsky - Progress in neurobiology, 2022 - Elsevier
Astrocytes contribute to the complex cellular pathology of Alzheimer's disease (AD).
Neurons and astrocytes function in close collaboration through neurotransmitter recycling …

[HTML][HTML] Synapse pathology in Alzheimer's disease

J Griffiths, SGN Grant - Seminars in cell & developmental biology, 2023 - Elsevier
Synapse loss and damage are central features of Alzheimer's disease (AD) and contribute to
the onset and progression of its behavioural and physiological features. Here we review the …

[HTML][HTML] Neuronal excitation/inhibition imbalance: core element of a translational perspective on Alzheimer pathophysiology

F Maestú, W de Haan, MA Busche, J DeFelipe - Ageing Research Reviews, 2021 - Elsevier
Our incomplete understanding of the link between Alzheimer's Disease pathology and
symptomatology is a crucial obstacle for therapeutic success. Recently, translational studies …

Increased excitatory to inhibitory synaptic ratio in parietal cortex samples from individuals with Alzheimer's disease

JC Lauterborn, P Scaduto, CD Cox… - Nature …, 2021 - nature.com
Synaptic disturbances in excitatory to inhibitory (E/I) balance in forebrain circuits are thought
to contribute to the progression of Alzheimer's disease (AD) and dementia, although direct …

Large-scale brain networks and psychopathology: a unifying triple network model

V Menon - Trends in cognitive sciences, 2011 - cell.com
The science of large-scale brain networks offers a powerful paradigm for investigating
cognitive and affective dysfunction in psychiatric and neurological disorders. This review …

GABAergic dysfunction in excitatory and inhibitory (E/I) imbalance drives the pathogenesis of Alzheimer's disease

D Bi, L Wen, Z Wu, Y Shen - Alzheimer's & Dementia, 2020 - Wiley Online Library
Objective To propose a new hypothesis that GABAergic dysfunction in excitatory and
inhibitory (E/I) imbalance drives the pathogenesis of Alzheimer's disease (AD). Background …

Early restoration of parvalbumin interneuron activity prevents memory loss and network hyperexcitability in a mouse model of Alzheimer's disease

S Hijazi, TS Heistek, P Scheltens, U Neumann… - Molecular …, 2020 - nature.com
Neuronal network dysfunction is increasingly recognized as an early symptom in
Alzheimer's disease (AD) and may provide new entry points for diagnosis and intervention …

Implications of GABAergic neurotransmission in Alzheimer's disease

Y Li, H Sun, Z Chen, H Xu, G Bu… - Frontiers in aging …, 2016 - frontiersin.org
Alzheimer's disease (AD) is characterized pathologically by the deposition of β-amyloid
peptides (Aβ) and the accumulation of neurofibrillary tangles (NFTs) composed of hyper …

Epilepsy and epileptiform activity in late-onset Alzheimer disease: clinical and pathophysiological advances, gaps and conundrums

A Kamondi, M Grigg-Damberger, W Löscher… - Nature Reviews …, 2024 - nature.com
A growing body of evidence has demonstrated a link between Alzheimer disease (AD) and
epilepsy. Late-onset epilepsy and epileptiform activity can precede cognitive deterioration in …

Tip** the scales: peptide-dependent dysregulation of neural circuit dynamics in Alzheimer's disease

SS Harris, F Wolf, B De Strooper, MA Busche - Neuron, 2020 - cell.com
Identifying effective treatments for Alzheimer's disease (AD) has proven challenging and has
instigated a shift in AD research focus toward the earliest disease-initiating cellular …