Neuropathology and biochemistry of Aβ and its aggregates in Alzheimer's disease

DR Thal, J Walter, TC Saido, M Fändrich - Acta neuropathologica, 2015 - Springer
Alzheimer's disease (AD) is characterized by β-amyloid plaques and intraneuronal τ
aggregation usually associated with cerebral amyloid angiopathy (CAA). Both β-amyloid …

β-Amyloid and the pathomechanisms of Alzheimer's disease: a comprehensive view

B Penke, F Bogár, L Fülöp - Molecules, 2017 - mdpi.com
Protein dyshomeostasis is the common mechanism of neurodegenerative diseases such as
Alzheimer's disease (AD). Aging is the key risk factor, as the capacity of the proteostasis …

Voluntary exercise promotes glymphatic clearance of amyloid beta and reduces the activation of astrocytes and microglia in aged mice

X He, D Liu, Q Zhang, F Liang, G Dai, J Zeng… - Frontiers in molecular …, 2017 - frontiersin.org
Age is characterized by chronic inflammation, leading to synaptic dysfunction and dementia
because the clearance of protein waste is reduced. The clearance of proteins depends …

Aβ-induced acceleration of Alzheimer-related τ-pathology spreading and its association with prion protein

LA Gomes, SA Hipp, A Rijal Upadhaya… - Acta …, 2019 - Springer
Extracellular deposition of amyloid β-protein (Aβ) in amyloid plaques and intracellular
accumulation of abnormally phosphorylated τ-protein (p-τ) in neurofibrillary tangles (NFTs) …

Biochemical stages of amyloid-β peptide aggregation and accumulation in the human brain and their association with symptomatic and pathologically preclinical …

A Rijal Upadhaya, I Kosterin, S Kumar, CAF von Arnim… - Brain, 2014 - academic.oup.com
Alzheimer's disease is characterized by the deposition of amyloid-β peptide in the brain. N-
terminal truncation resulting in the formation of AβN3pE and phosphorylation at serine 8 …

[HTML][HTML] Perineuronal nets and their role in synaptic homeostasis

M Bosiacki, M Gąssowska-Dobrowolska… - International Journal of …, 2019 - mdpi.com
Extracellular matrix (ECM) molecules that are released by neurons and glial cells form
perineuronal nets (PNNs) and modulate many neuronal and glial functions. PNNs, whose …

Synaptotoxic amyloid-β oligomers: a molecular basis for the cause, diagnosis, and treatment of Alzheimer's disease?

WL Klein - Journal of Alzheimer's disease, 2013 - content.iospress.com
The oligomer hypothesis for Alzheimer's disease (AD) was introduced in 1998. It was based
on evidence that oligomers could exist free of amyloid fibrils, that fibril-free oligomer …

A toxic gain-of-function mechanism in C9orf72 ALS impairs the autophagy-lysosome pathway in neurons

J Beckers, AK Tharkeshwar, L Fumagalli… - Acta neuropathologica …, 2023 - Springer
Abstract Background Motor neurons (MNs), which are primarily affected in amyotrophic
lateral sclerosis (ALS), are a specialized type of neurons that are long and non-dividing …

Neuroinflammatory signals in Alzheimer disease and APP/PS1 transgenic mice: correlations with plaques, tangles, and oligomeric species

I López-González, A Schlüter, E Aso… - … of Neuropathology & …, 2015 - academic.oup.com
To understand neuroinflammation-related gene regulation during normal aging and in
sporadic Alzheimer disease (sAD), we performed functional genomics analysis and …

Age‐dependent impairment of glucose tolerance in the 3xTg‐AD mouse model of Alzheimer's disease

M Vandal, PJ White, G Chevrier, C Tremblay… - The FASEB …, 2015 - Wiley Online Library
Alzheimer's disease (AD) has been associated with type II diabetes (T2D) and obesity in
several epidemiologic studies. To determine whether AD neuropathology can cause …