Disruption of hippocampal neuronal circuit function depends upon behavioral state in the APP/PS1 mouse model of Alzheimer's disease
H Zhou, H Li, N Gowravaram, M Quan, N Kausar… - Scientific Reports, 2022 - nature.com
The Alzheimer's disease-associated peptide amyloid-beta (Aβ) has been associated with
neuronal hyperactivity under anesthesia, but clinical trials of anticonvulsants or neural …
neuronal hyperactivity under anesthesia, but clinical trials of anticonvulsants or neural …
Age-dependent disruption in hippocampal theta oscillation in amyloid-β overproducing transgenic mice
L Scott, J Feng, T Kiss, E Needle, K Atchison… - Neurobiology of …, 2012 - Elsevier
Transgenic mice are used to model increased brain amyloid-β (Aβ) and amyloid plaque
formation reflecting Alzheimer's disease pathology. In our study hippocampal network …
formation reflecting Alzheimer's disease pathology. In our study hippocampal network …
Acute intracerebral treatment with amyloid-beta (1–42) alters the profile of neuronal oscillations that accompany LTP induction and results in impaired LTP in freely …
AN Kalweit, H Yang, J Colitti-Klausnitzer… - Frontiers in behavioral …, 2015 - frontiersin.org
Accumulation of amyloid plaques comprises one of the major hallmarks of Alzheimer's
disease (AD). In rodents, acute treatment with amyloid-beta (Aβ; 1–42) elicits immediate …
disease (AD). In rodents, acute treatment with amyloid-beta (Aβ; 1–42) elicits immediate …
[HTML][HTML] Disrupted neural correlates of anesthesia and sleep reveal early circuit dysfunctions in Alzheimer models
D Zarhin, R Atsmon, A Ruggiero, H Baeloha, S Shoob… - Cell reports, 2022 - cell.com
Dysregulated homeostasis of neural activity has been hypothesized to drive Alzheimer's
disease (AD) pathogenesis. AD begins with a decades-long presymptomatic phase, but …
disease (AD) pathogenesis. AD begins with a decades-long presymptomatic phase, but …
Reduced firing rates of pyramidal cells in the frontal cortex of APP/PS1 can be restored by acute treatment with levetiracetam
In recent years, aberrant neural oscillations in various cortical areas have emerged as a
common physiological hallmark across mouse models of amyloid pathology and patients …
common physiological hallmark across mouse models of amyloid pathology and patients …
[HTML][HTML] Aberrant excitatory neuronal activity and compensatory remodeling of inhibitory hippocampal circuits in mouse models of Alzheimer's disease
Neural network dysfunction may play an important role in Alzheimer's disease (AD).
Neuronal circuits vulnerable to AD are also affected in human amyloid precursor protein …
Neuronal circuits vulnerable to AD are also affected in human amyloid precursor protein …
Tau depletion in APP transgenic mice attenuates task-related hyperactivation of the hippocampus and differentially influences locomotor activity and spatial memory
M Yoshikawa, Y Soeda, M Michikawa… - Frontiers in …, 2018 - frontiersin.org
Hippocampal hyperactivity, ascribed to amyloid β (Aβ)-induced imbalances in neural
excitation and inhibition, is found in patients with mild cognitive impairment, a prodromal …
excitation and inhibition, is found in patients with mild cognitive impairment, a prodromal …
Reduced slow-wave activity and autonomic dysfunction during sleep precede cognitive deficits in Alzheimer's disease transgenic mice
CW Chen, YT Kwok, YT Cheng, YS Huang, TBJ Kuo… - Scientific reports, 2023 - nature.com
Occurrence of amyloid-β (Aβ) aggregation in brain begins before the clinical onset of
Alzheimer's disease (AD), as preclinical AD. Studies have reported that sleep problems and …
Alzheimer's disease (AD), as preclinical AD. Studies have reported that sleep problems and …
Deep brain stimulation of thalamic nucleus reuniens promotes neuronal and cognitive resilience in an Alzheimer's disease mouse model
S Shoob, N Buchbinder, O Shinikamin, O Gold… - Nature …, 2023 - nature.com
The mechanisms that confer cognitive resilience to Alzheimer's Disease (AD) are not fully
understood. Here, we describe a neural circuit mechanism underlying this resilience in a …
understood. Here, we describe a neural circuit mechanism underlying this resilience in a …
Amyloid Beta Peptide Slows Down Sensory‐Induced Hippocampal Oscillations
F Pena-Ortega… - International Journal of …, 2012 - Wiley Online Library
Alzheimer's disease (AD) progresses with a deterioration of hippocampal function that is
likely induced by amyloid beta (Aβ) oligomers. Hippocampal function is strongly dependent …
likely induced by amyloid beta (Aβ) oligomers. Hippocampal function is strongly dependent …