Aβ-oligomers: A potential therapeutic target for Alzheimer's disease
The cascade of amyloid formation relates to multiple complex events at the molecular level.
Previous research has established amyloid plaque deposition as the leading cause of …
Previous research has established amyloid plaque deposition as the leading cause of …
Copper-mediated β-amyloid toxicity and its chelation therapy in Alzheimer's disease
The link between bio-metals, Alzheimer's disease (AD), and its associated protein, amyloid-
β (Aβ), is very complex and one of the most studied aspects currently. Alzheimer's disease, a …
β (Aβ), is very complex and one of the most studied aspects currently. Alzheimer's disease, a …
[HTML][HTML] Formation and characterization of plant-based amyloid fibrils from hemp seed protein
Amyloid fibrils from plant-based food protein sources bear a large unexploited potential for
applications in food and other biomaterials due to their techno-functional features. However …
applications in food and other biomaterials due to their techno-functional features. However …
Amyloid β 42 fibril structure based on small-angle scattering
Amyloid fibrils are associated with a number of neurodegenerative diseases, including fibrils
of amyloid β42 peptide (Aβ42) in Alzheimer's disease. These fibrils are a source of toxicity to …
of amyloid β42 peptide (Aβ42) in Alzheimer's disease. These fibrils are a source of toxicity to …
[HTML][HTML] Identification of on-and off-pathway oligomers in amyloid fibril formation
The misfolding and aberrant aggregation of proteins into fibrillar structures is a key factor in
some of the most prevalent human diseases, including diabetes and dementia. Low …
some of the most prevalent human diseases, including diabetes and dementia. Low …
[HTML][HTML] The in-tissue molecular architecture of β-amyloid pathology in the mammalian brain
C Leistner, M Wilkinson, A Burgess, M Lovatt… - Nature …, 2023 - nature.com
Amyloid plaques composed of Aβ fibrils are a hallmark of Alzheimer's disease (AD).
However, the molecular architecture of amyloid plaques in the context of fresh mammalian …
However, the molecular architecture of amyloid plaques in the context of fresh mammalian …
[HTML][HTML] Mixing Aβ (1–40) and Aβ (1–42) peptides generates unique amyloid fibrils
L Cerofolini, E Ravera, S Bologna… - Chemical …, 2020 - pubs.rsc.org
Recent structural studies show distinct morphologies for the fibrils of Aβ (1–42) and Aβ (1–
40), which are believed not to co-fibrillize. We describe here a novel, structurally-uniform 1: 1 …
40), which are believed not to co-fibrillize. We describe here a novel, structurally-uniform 1: 1 …
[HTML][HTML] The supersaturation perspective on the amyloid hypothesis
DP Barron, Z Guo - Chemical Science, 2024 - pubs.rsc.org
Development of therapeutic interventions for Alzheimer's over the past three decades has
been guided by the amyloid hypothesis, which puts Aβ deposition as the initiating event of a …
been guided by the amyloid hypothesis, which puts Aβ deposition as the initiating event of a …
Role of conformational dynamics in pathogenic protein aggregation
X Sun, HJ Dyson, PE Wright - Current opinion in chemical biology, 2023 - Elsevier
The accumulation of pathogenic protein oligomers and aggregates is associated with
several devastating amyloid diseases. As protein aggregation is a multi-step nucleation …
several devastating amyloid diseases. As protein aggregation is a multi-step nucleation …
[HTML][HTML] Challenges in sample preparation and structure determination of amyloids by cryo-EM
M Zielinski, C Röder, GF Schröder - Journal of Biological Chemistry, 2021 - ASBMB
Amyloids share a common architecture but play disparate biological roles in processes
ranging from bacterial defense mechanisms to protein misfolding diseases. Their structures …
ranging from bacterial defense mechanisms to protein misfolding diseases. Their structures …