Amyloid toxicity in Alzheimer's disease
AB Reiss, HA Arain, MM Stecker… - Reviews in the …, 2018 - degruyter.com
A major feature of Alzheimer's disease (AD) pathology is the plaque composed of
aggregated amyloid-β (Aβ) peptide. Although these plaques may have harmful properties …
aggregated amyloid-β (Aβ) peptide. Although these plaques may have harmful properties …
Polymorphism in Alzheimer Aβ amyloid organization reflects conformational selection in a rugged energy landscape
Amyloids can have normal biological functions. 1r3 However, amyloidogenic proteins can
also form unwanted oligomeric or polymeric aggregates when disturbed from their native …
also form unwanted oligomeric or polymeric aggregates when disturbed from their native …
A causative link between the structure of aberrant protein oligomers and their toxicity
S Campioni, B Mannini, M Zampagni… - Nature chemical …, 2010 - nature.com
The aberrant assembly of peptides and proteins into fibrillar aggregates proceeds through
oligomeric intermediates that are thought to be the primary pathogenic species in many …
oligomeric intermediates that are thought to be the primary pathogenic species in many …
Molecular basis for amyloid-β polymorphism
JP Colletier, A Laganowsky… - Proceedings of the …, 2011 - National Acad Sciences
Amyloid-beta (Aβ) aggregates are the main constituent of senile plaques, the histological
hallmark of Alzheimer's disease. Aβ molecules form β-sheet containing structures that …
hallmark of Alzheimer's disease. Aβ molecules form β-sheet containing structures that …
Heteromultivalent peptide recognition by co-assembly of cyclodextrin and calixarene amphiphiles enables inhibition of amyloid fibrillation
Z Xu, S Jia, W Wang, Z Yuan, B Jan Ravoo, DS Guo - Nature chemistry, 2019 - nature.com
Heteromultivalency, which involves the simultaneous interactions of more than one type of
ligand with more than one type of receptor, is ubiquitous in living systems and provides a …
ligand with more than one type of receptor, is ubiquitous in living systems and provides a …
Negatively charged gold nanoparticles inhibit Alzheimer's amyloid‐β fibrillization, induce fibril dissociation, and mitigate neurotoxicity
Amyloids are pathogenic hallmarks in many neurodegenerative diseases such as amyloid‐β
(Aβ) fibrils in Alzheimer's disease (AD). Here, the effect of gold nanoparticles (AuNPs) on …
(Aβ) fibrils in Alzheimer's disease (AD). Here, the effect of gold nanoparticles (AuNPs) on …
Direct three-dimensional visualization of membrane disruption by amyloid fibrils
L Milanesi, T Sheynis, WF Xue… - Proceedings of the …, 2012 - National Acad Sciences
Protein misfolding and aggregation cause serious degenerative conditions such as
Alzheimer's, Parkinson, and prion diseases. Damage to membranes is thought to be one of …
Alzheimer's, Parkinson, and prion diseases. Damage to membranes is thought to be one of …
The interplay of catalysis and toxicity by amyloid intermediates on lipid bilayers: insights from type II diabetes
JA Hebda, AD Miranker - Annual review of biophysics, 2009 - annualreviews.org
The dynamics, energies, and structures governing protein folding are critical to biological
function. Amyloidoses are a class of disease defined, in part, by the misfolding and …
function. Amyloidoses are a class of disease defined, in part, by the misfolding and …
The culprit behind amyloid beta peptide related neurotoxicity in Alzheimer's disease: oligomer size or conformation?
Since the reformulation of the amyloid cascade hypothesis to focus on oligomeric
aggregates of amyloid beta as the prime toxic species causing Alzheimer's disease, many …
aggregates of amyloid beta as the prime toxic species causing Alzheimer's disease, many …
A key role for lysine residues in amyloid β-protein folding, assembly, and toxicity
A combination of hydrophobic and electrostatic interactions is important in initiating the
aberrant self-assembly process that leads to formation of toxic oligomers and aggregates by …
aberrant self-assembly process that leads to formation of toxic oligomers and aggregates by …