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 …

The amyloid beta peptide: a chemist's perspective. Role in Alzheimer's and fibrillization

IW Hamley - Chemical reviews, 2012 - ACS Publications
This review is concerned with the role of fibrillization of the amyloid β (Aβ)-peptide in
Alzheimer's disease (AD). The perspective is that of a physical chemist, and one aim is to …

Structural and molecular modelling studies reveal a new mechanism of action of chloroquine and hydroxychloroquine against SARS-CoV-2 infection

J Fantini, C Di Scala, H Chahinian, N Yahi - International journal of …, 2020 - Elsevier
The recent emergence of the novel pathogenic SARS-coronavirus 2 (SARS-CoV-2) is
responsible for a worldwide pandemic. Given the global health emergency, drug …

CH–π hydrogen bonds in biological macromolecules

M Nishio, Y Umezawa, J Fantini, MS Weiss… - Physical Chemistry …, 2014 - pubs.rsc.org
This is a sequel to the previous Perspective “The CH–π hydrogen bond in chemistry.
Conformation, supramolecules, optical resolution and interactions involving carbohydrates” …

How cholesterol interacts with membrane proteins: an exploration of cholesterol-binding sites including CRAC, CARC, and tilted domains

J Fantini, FJ Barrantes - Frontiers in physiology, 2013 - frontiersin.org
The plasma membrane of eukaryotic cells contains several types of lipids displaying high
biochemical variability in both their apolar moiety (eg, the acyl chain of glycerolipids) and …

Structural dynamics of SARS-CoV-2 variants: A health monitoring strategy for anticipating Covid-19 outbreaks

J Fantini, N Yahi, F Azzaz, H Chahinian - Journal of Infection, 2021 - Elsevier
Objectives the Covid-19 pandemic has been marked by sudden outbreaks of SARS-CoV-2
variants harboring mutations in both the N-terminal (NTD) and receptor binding (RBD) …

Synergistic antiviral effect of hydroxychloroquine and azithromycin in combination against SARS-CoV-2: What molecular dynamics studies of virus-host interactions …

J Fantini, H Chahinian, N Yahi - International journal of antimicrobial agents, 2020 - Elsevier
The emergence of SARS-coronavirus-2 (SARS-CoV-2) has led to a global pandemic
disease referred to as coronavirus disease 19 (COVID-19). Hydroxychloroquine (CLQ …

Cholesterol as a key player in amyloid β-mediated toxicity in Alzheimer's disease

V Rudajev, J Novotny - Frontiers in molecular neuroscience, 2022 - frontiersin.org
Alzheimer's disease (AD) is a neurodegenerative disorder that is one of the most
devastating and widespread diseases worldwide, mainly affecting the aging population. One …

Oxidized cholesterol as the driving force behind the development of Alzheimer's disease

P Gamba, G Testa, S Gargiulo, E Staurenghi… - Frontiers in aging …, 2015 - frontiersin.org
Alzheimer's disease (AD), the most common neurodegenerative disorder associated with
dementia, is typified by the pathological accumulation of amyloid Aβ peptides and …

Common molecular mechanism of amyloid pore formation by Alzheimer's β-amyloid peptide and α-synuclein

C Di Scala, N Yahi, S Boutemeur, A Flores… - Scientific reports, 2016 - nature.com
Calcium-permeable pores formed by small oligomers of amyloid proteins are the primary
pathologic species in Alzheimer's and Parkinson's diseases. However, the molecular …