Role of Aβ in Alzheimer's-related synaptic dysfunction

H Zhang, X Jiang, L Ma, W Wei, Z Li… - Frontiers in Cell and …, 2022 - frontiersin.org
Synaptic dysfunction is closely related to Alzheimer's disease (AD) which is also recognized
as synaptic disorder. β-amyloid (Aβ) is one of the main pathogenic factors in AD, which …

Depression and Alzheimer's disease: neurobiological links and common pharmacological targets

F Caraci, A Copani, F Nicoletti, F Drago - European journal of …, 2010 - Elsevier
Depression is one of the most prevalent and life-threatening forms of mental illnesses,
whereas Alzheimer's disease is a neurodegenerative disorder that affects more than 37 …

Activation of Wnt signaling by lithium and rosiglitazone reduced spatial memory impairment and neurodegeneration in brains of an APPswe/PSEN1ΔE9 mouse model …

EM Toledo, NC Inestrosa - Molecular psychiatry, 2010 - nature.com
Alzheimer's disease (AD) is a neurodegenerative disorder characterized by a progressive
deterioration of cognitive abilities, accumulation of the amyloid-β-peptide (Aβ) and synaptic …

Amyloid-β as a modulator of synaptic plasticity

MS Parihar, GJ Brewer - Journal of Alzheimer's Disease, 2010 - content.iospress.com
Alzheimer's disease is associated with synapse loss, memory dysfunction, and pathological
accumulation of amyloid-β (Aβ) in plaques. However, an exclusively pathological role for Aβ …

Deficiency in LRP6-mediated Wnt signaling contributes to synaptic abnormalities and amyloid pathology in Alzheimer's disease

CC Liu, CW Tsai, F Deak, J Rogers, M Penuliar… - Neuron, 2014 - cell.com
Alzheimer's disease (AD) is an age-related neurological disorder characterized by synaptic
loss and dementia. The low-density lipoprotein receptor-related protein 6 (LRP6) is an …

Amyloid-β binds to the extracellular cysteine-rich domain of Frizzled and inhibits Wnt/β-catenin signaling

MH Magdesian, MMVF Carvalho, FA Mendes… - Journal of Biological …, 2008 - ASBMB
The amyloid-β peptide (Aβ) plays a major role in neuronal dysfunction and neurotoxicity in
Alzheimer disease. However, the signal transduction mechanisms involved in Aβ-induced …

WNT signaling in activated microglia is proinflammatory

C Halleskog, J Mulder, J Dahlström, K Mackie… - Glia, 2011 - Wiley Online Library
Microglia activation is central to the neuroinflammation associated with neurological and
neurodegenerative diseases, particularly because activated microglia are often a source of …

Neuroprotective effects of resveratrol against Aβ administration in rats are improved by lipid-core nanocapsules

RL Frozza, A Bernardi, JB Hoppe, AB Meneghetti… - Molecular …, 2013 - Springer
Abstract Alzheimer's disease (AD), a neurodegenerative disorder exhibiting a gradual
decline in cognitive function, is characterized by the presence of neuritic plaques composed …

Wnt signaling in neuroprotection and stem cell differentiation

EM Toledo, M Colombres, NC Inestrosa - Progress in neurobiology, 2008 - Elsevier
In the past several years, we postulated that the loss of Wnt signaling was implicated in the
pathology of Alzheimer's disease (AD). Since then, our lab and other groups have confirmed …

[HTML][HTML] Role of primary aging hallmarks in Alzheimer´ s disease

J Zhao, J Huai - Theranostics, 2023 - ncbi.nlm.nih.gov
Alzheimer's disease (AD) is the most common neurodegenerative disease, which severely
threatens the health of the elderly and causes significant economic and social burdens. The …