High-resolution native mass spectrometry

S Tamara, MA den Boer, AJR Heck - Chemical Reviews, 2021 - ACS Publications
Native mass spectrometry (MS) involves the analysis and characterization of
macromolecules, predominantly intact proteins and protein complexes, whereby as much as …

Amyloid oligomers: A joint experimental/computational perspective on Alzheimer's disease, Parkinson's disease, type II diabetes, and amyotrophic lateral sclerosis

PH Nguyen, A Ramamoorthy, BR Sahoo… - Chemical …, 2021 - ACS Publications
Protein misfolding and aggregation is observed in many amyloidogenic diseases affecting
either the central nervous system or a variety of peripheral tissues. Structural and dynamic …

A hairpin motif in the amyloid-β peptide is important for formation of disease-related oligomers

M Khaled, I Rönnbäck, LL Ilag… - Journal of the …, 2023 - ACS Publications
The amyloid-β (Aβ) peptide is associated with the development of Alzheimer's disease and
is known to form highly neurotoxic prefibrillar oligomeric aggregates, which are difficult to …

Early diagnosis and treatment of Alzheimer's disease by targeting toxic soluble Aβ oligomers

M Habashi, S Vutla, K Tripathi… - Proceedings of the …, 2022 - National Acad Sciences
Transient soluble oligomers of amyloid-β (Aβ) are toxic and accumulate early prior to
insoluble plaque formation and cognitive impairment in Alzheimer's disease (AD). Synthetic …

Role of the extracellular matrix in Alzheimer's disease

Y Sun, S Xu, M Jiang, X Liu, L Yang, Z Bai… - Frontiers in aging …, 2021 - frontiersin.org
Alzheimer's disease (AD) is a neurodegenerative disease with complex pathological
characteristics, whose etiology and pathogenesis are still unclear. Over the past few …

Quantifying misfolded protein oligomers as drug targets and biomarkers in Alzheimer and Parkinson diseases

K Kulenkampff, AM Wolf Perez, P Sormanni… - Nature Reviews …, 2021 - nature.com
Protein misfolding and aggregation are characteristic of a wide range of neurodegenerative
disorders, including Alzheimer and Parkinson diseases. A hallmark of these diseases is the …

Approaches to heterogeneity in native mass spectrometry

AD Rolland, JS Prell - Chemical reviews, 2021 - ACS Publications
Native mass spectrometry (MS) is aimed at preserving and determining the native structure,
composition, and stoichiometry of biomolecules and their complexes from solution after they …

Imaging Amyloid‐β Membrane Interactions: Ion‐Channel Pores and Lipid‐Bilayer Permeability in Alzheimer's Disease

JH Viles - Angewandte Chemie International Edition, 2023 - Wiley Online Library
The accumulation of the amyloid‐β peptides (Aβ) is central to the development of
Alzheimer's disease. The mechanism by which Aβ triggers a cascade of events that leads to …

Cryo‐electron Microscopy Imaging of Alzheimer's Amyloid‐beta 42 Oligomer Displayed on a Functionally and Structurally Relevant Scaffold

J Wu, TB Blum, DP Farrell, F DiMaio… - Angewandte Chemie …, 2021 - Wiley Online Library
Amyloid‐β peptide (Aβ) oligomers are pathogenic species of amyloid aggregates in
Alzheimer's disease. Like certain protein toxins, Aβ oligomers permeabilize cellular …

Protein oligomer engineering: a new frontier for studying protein structure, function, and toxicity

C Liu, J Luo - Angewandte Chemie, 2023 - Wiley Online Library
Prevalent in nature, protein oligomers play critical roles both physiologically and
pathologically. The multimeric nature and conformational transiency of protein oligomers …