A mechanistic hypothesis for the impairment of synaptic plasticity by soluble Aβ oligomers from Alzheimer's brain

S Li, DJ Selkoe - Journal of neurochemistry, 2020‏ - Wiley Online Library
It is increasingly accepted that early cognitive impairment in Alzheimer's disease results in
considerable part from synaptic dysfunction caused by the accumulation of a range of …

Dissipative particle dynamics simulations in colloid and Interface science: A review

KP Santo, AV Neimark - Advances in colloid and interface science, 2021‏ - Elsevier
Dissipative particle dynamics (DPD) is one of the most efficient mesoscale coarse-grained
methodologies for modeling soft matter systems. Here, we comprehensively review the …

Early onset diagnosis in Alzheimer's disease patients via amyloid-β oligomers-sensing probe in cerebrospinal fluid

J An, K Kim, HJ Lim, HY Kim, J Shin, IW Park… - Nature …, 2024‏ - nature.com
Amyloid-β (Aβ) oligomers are implicated in the onset of Alzheimer's disease (AD). Herein,
quinoline-derived half-curcumin-dioxaborine (Q-OB) fluorescent probe was designed for …

Exploring amyloid oligomers with peptide model systems

TD Samdin, AG Kreutzer, JS Nowick - Current opinion in chemical biology, 2021‏ - Elsevier
The assembly of amyloidogenic peptides and proteins, such as the β-amyloid peptide, α-
synuclein, huntingtin, tau, and islet amyloid polypeptide, into amyloid fibrils and oligomers is …

Stable trap** of multiple proteins at physiological conditions using nanoscale chambers with macromolecular gates

J Svirelis, Z Adali, G Emilsson, J Medin… - Nature …, 2023‏ - nature.com
The possibility to detect and analyze single or few biological molecules is very important for
understanding interactions and reaction mechanisms. Ideally, the molecules should be …

Light, water, and melatonin: the synergistic regulation of phase separation in dementia

D Loh, RJ Reiter - International journal of molecular sciences, 2023‏ - mdpi.com
The swift rise in acceptance of molecular principles defining phase separation by a broad
array of scientific disciplines is shadowed by increasing discoveries linking phase …

Rational design of photoactivatable metal complexes to target and modulate amyloid-β peptides

J Kwak, J Woo, S Park, MH Lim - Journal of Inorganic Biochemistry, 2023‏ - Elsevier
The accumulation of amyloid-β (Aβ) aggregates is found in the brains of Alzheimer's disease
patients. Thus, numerous efforts have been made to develop chemical reagents capable of …

VANL-100 attenuates beta-amyloid-induced toxicity in SH-SY5Y cells

AE Collins, TM Saleh, BE Kalisch - International Journal of Molecular …, 2022‏ - mdpi.com
Antioxidants are being explored as novel therapeutics for the treatment of
neurodegenerative diseases such as Alzheimer's disease (AD) through strategies such as …

Reducing the assemblies of amyloid-beta multimers by sodium dodecyl sulfate surfactant at concentrations lower than critical micelle concentration: molecular …

H Zahraee, F Mohammadi, E Parvaee… - Journal of …, 2024‏ - Taylor & Francis
Amyloid-β peptide, the predominant proteinaceous component of senile plaques, is
responsible for the incidence of Alzheimer's disease (AD), an age-associated …

Interactions of the aβ (1–42) peptide with boron nitride nanoparticles of varying curvature in an aqueous medium: Different pathways to inhibit β-sheet formation

N Sorout, A Chandra - The Journal of Physical Chemistry B, 2021‏ - ACS Publications
The aggregation of amyloid β (Aβ) peptide triggered by its conformational changes leads to
the commonly known neurodegenerative disease of Alzheimer's. It is believed that the …