Iron homeostasis disorder and Alzheimer's disease

Y Peng, X Chang, M Lang - International journal of molecular sciences, 2021 - mdpi.com
Iron is an essential trace metal for almost all organisms, including human; however,
oxidative stress can easily be caused when iron is in excess, producing toxicity to the human …

[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 …

Effect of levetiracetam on cognition in patients with Alzheimer disease with and without epileptiform activity: a randomized clinical trial

K Vossel, KG Ranasinghe, AJ Beagle, A La… - JAMA …, 2021 - jamanetwork.com
Importance Network hyperexcitability may contribute to cognitive dysfunction in patients with
Alzheimer disease (AD). Objective To determine the ability of the antiseizure drug …

Sleep and longitudinal cognitive performance in preclinical and early symptomatic Alzheimer's disease

BP Lucey, J Wisch, AH Boerwinkle, EC Landsness… - Brain, 2021 - academic.oup.com
Sleep monitoring may provide markers for future Alzheimer's disease; however, the
relationship between sleep and cognitive function in preclinical and early symptomatic …

Altered excitatory and inhibitory neuronal subpopulation parameters are distinctly associated with tau and amyloid in Alzheimer's disease

KG Ranasinghe, P Verma, C Cai, X Xie, K Kudo, X Gao… - Elife, 2022 - elifesciences.org
Background: Neuronal-and circuit-level abnormalities of excitation and inhibition are shown
to be associated with tau and amyloid-beta (Aβ) in preclinical models of Alzheimer's disease …

Increased fMRI connectivity upon chemogenetic inhibition of the mouse prefrontal cortex

F Rocchi, C Canella, S Noei… - Nature …, 2022 - nature.com
While shaped and constrained by axonal connections, fMRI-based functional connectivity
reorganizes in response to varying interareal input or pathological perturbations. However …

Tipping 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 …

Modulation of brain hyperexcitability: potential new therapeutic approaches in Alzheimer's disease

S Toniolo, A Sen, M Husain - International journal of molecular sciences, 2020 - mdpi.com
People with Alzheimer's disease (AD) have significantly higher rates of subclinical and overt
epileptiform activity. In animal models, oligomeric Aβ amyloid is able to induce neuronal …

[HTML][HTML] A multilevel view of the development of Alzheimer's disease

J Avila, G Perry - Neuroscience, 2021 - Elsevier
Every year the Alzheimer's Association publishes a report that provides facts and figures
indicating the public health, social and economic impact of Alzheimer's disease (AD). In …

In vivo tau pathology is associated with synaptic loss and altered synaptic function

EM Coomans, DN Schoonhoven, H Tuncel… - Alzheimer's research & …, 2021 - Springer
Background The mechanism of synaptic loss in Alzheimer's disease is poorly understood
and may be associated with tau pathology. In this combined positron emission tomography …