Neuronal hyperexcitability in Alzheimer's disease: what are the drivers behind this aberrant phenotype?

H Targa Dias Anastacio, N Matosin, L Ooi - Translational psychiatry, 2022 - nature.com
Alzheimer's disease (AD) is a progressive neurodegenerative disorder leading to loss of
cognitive abilities and ultimately, death. With no cure available, limited treatments mostly …

Network abnormalities and interneuron dysfunction in Alzheimer disease

JJ Palop, L Mucke - Nature Reviews Neuroscience, 2016 - nature.com
The function of neural circuits and networks can be controlled, in part, by modulating the
synchrony of their components' activities. Network hypersynchrony and altered oscillatory …

A review on mechanical considerations for chronically-implanted neural probes

A Lecomte, E Descamps… - Journal of neural …, 2018 - iopscience.iop.org
This review intends to present a comprehensive analysis of the mechanical considerations
for chronically-implanted neural probes. Failure of neural electrical recordings or stimulation …

The future of neuroscience: flexible and wireless implantable neural electronics

E McGlynn, V Nabaei, E Ren… - Advanced …, 2021 - Wiley Online Library
Neurological diseases are a prevalent cause of global mortality and are of growing concern
when considering an ageing global population. Traditional treatments are accompanied by …

Neuronal network excitability in Alzheimer's disease: the puzzle of similar versus divergent roles of amyloid β and tau

SF Kazim, JH Seo, R Bianchi, CS Larson, A Sharma… - Eneuro, 2021 - eneuro.org
Alzheimer's disease (AD) is the most frequent neurodegenerative disorder that commonly
causes dementia in the elderly. Recent evidence indicates that network abnormalities …

Soluble Aβ oligomers impair hippocampal LTP by disrupting glutamatergic/GABAergic balance

M Lei, H Xu, Z Li, Z Wang, TT O'Malley, D Zhang… - Neurobiology of …, 2016 - Elsevier
Epileptic activity may be more prevalent in early stage Alzheimer's disease (AD) than
previously believed. Several studies report spontaneous seizures and interictal discharges …

Excitatory-inhibitory imbalance in Alzheimer's disease and therapeutic significance

EV Varela, G Etter, S Williams - Neurobiology of disease, 2019 - Elsevier
The interplay between excitatory and inhibitory circuits underlies the brain's processes and
their dysregulation has been linked to cognitive decline, psychiatric disorders and epilepsy …

Interictal spikes during sleep are an early defect in the Tg2576 mouse model of β-amyloid neuropathology

K Kam, ÁM Duffy, J Moretto, JJ LaFrancois… - Scientific reports, 2016 - nature.com
It has been suggested that neuronal hyperexcitability contributes to Alzheimer's disease
(AD), so we asked how hyperexcitability develops in a common mouse model of β-amyloid …

Early-onset network hyperexcitability in presymptomatic Alzheimer's disease transgenic mice is suppressed by passive immunization with anti-human APP/Aβ …

SF Kazim, SC Chuang, W Zhao, RKS Wong… - Frontiers in aging …, 2017 - frontiersin.org
Cortical and hippocampal network hyperexcitability appears to be an early event in
Alzheimer's disease (AD) pathogenesis, and may contribute to memory impairment. It …

Astrocyte and glutamate involvement in the pathogenesis of epilepsy in Alzheimer's disease

H Dejakaisaya, P Kwan, NC Jones - Epilepsia, 2021 - Wiley Online Library
Alzheimer's disease (AD) can increase the risk of epilepsy by up to 10‐fold compared to
healthy age‐matched controls. However, the pathological mechanisms that underlie this …