Probing High-Order Transient Oligomers Using Ion Mobility Mass Spectrometry Coupled with Infrared Action Spectroscopy

S Bakels, S Daly, B Doğan, M Baerenfaenger… - Analytical …, 2024 - ACS Publications
Understanding and controlling peptide aggregation are critical due to its neurotoxic
implications. However, structural information about the key intermediates, the oligomers, is …

[HTML][HTML] Structures of Oligomeric States of Tau Protein, Amyloid-β, α-Synuclein and Prion Protein Implicated in Alzheimer's Disease, Parkinson's Disease and …

O Cehlar, S Njemoga, M Horvath, E Cizmazia… - International Journal of …, 2024 - mdpi.com
In this review, we focus on the biophysical and structural aspects of the oligomeric states of
physiologically intrinsically disordered proteins and peptides tau, amyloid-β and α-synuclein …

Unraveling the Structure and Dynamics of Ac-PHF6-NH2 Tau Segment Oligomers

I Stroganova, Z Toprakcioglu… - ACS Chemical …, 2024 - ACS Publications
The aggregation of the proteins tau and amyloid-β is a salient feature of Alzheimer's
disease, the most common form of neurodegenerative disorders. Upon aggregation …

High-Throughput Single-Particle Characterization of Aggregation Pathways and the Effects of Inhibitors for Large (Megadalton) Protein Oligomers

JS Jordan, CC Harper, ER Williams - Analytical Chemistry, 2024 - ACS Publications
Protein aggregation is involved in many human diseases, but characterizing the sizes and
shapes of intermediate oligomers (∼ 10–100 nm) that are important to the formation of …

VG@ nAu-based fluorescent biosensor for grading Alzheimer's disease by detecting P-tau181 protein in clinical samples

Y Liu, X Liu, Q Liu, T Xu - Analytica Chimica Acta, 2025 - Elsevier
Background Alzheimer's disease (AD) is a neurodegenerative disorder with a very long
duration, posing a serious threat to people's life and health. To date, no medicine that can …