All-atom molecular dynamics analysis of multi-peptide systems reproduces peptide solubility in line with experimental observations
Y Kuroda, A Suenaga, Y Sato, S Kosuda, M Taiji - Scientific reports, 2016 - nature.com
In order to investigate the contribution of individual amino acids to protein and peptide
solubility, we carried out 100 ns molecular dynamics (MD) simulations of 106 Å3 cubic …
solubility, we carried out 100 ns molecular dynamics (MD) simulations of 106 Å3 cubic …
Replica exchange molecular dynamics of the thermodynamics of fibril growth of Alzheimer's Aβ42 peptide
M Han, UHE Hansmann - The Journal of chemical physics, 2011 - pubs.aip.org
The growth of amyloid fibrils is studied by replica exchange molecular dynamics in an
implicit solvent. Our data indicate that extremely long simulation times (at least a few …
implicit solvent. Our data indicate that extremely long simulation times (at least a few …
Exploring the Influence of EGCG on the β-Sheet-Rich Oligomers of Human Islet Amyloid Polypeptide (hIAPP1–37) and Identifying Its Possible Binding Sites from …
Q Wang, J Guo, P Jiao, H Liu, X Yao - PLoS One, 2014 - journals.plos.org
EGCG possesses the ability of disaggregating the existing amyloid fibrils which were
associated with many age-related degenerative diseases. However, the molecular …
associated with many age-related degenerative diseases. However, the molecular …
[HTML][HTML] New insights into the mechanism of Alzheimer amyloid-β fibrillogenesis inhibition by N-methylated peptides
Alzheimer's disease is a debilitating neurodegenerative disorder associated with the
abnormal self-assembly of amyloid-β (Aβ) peptides into fibrillar species. N-methylated …
abnormal self-assembly of amyloid-β (Aβ) peptides into fibrillar species. N-methylated …
[HTML][HTML] Communication: Simulated tempering with fast on-the-fly weight determination
PH Nguyen, Y Okamoto, P Derreumaux - The Journal of chemical …, 2013 - pubs.aip.org
We propose an efficient method to enhance sampling in computer simulations by combining
the simulated tempering algorithm with a fast on-the-fly weight determination scheme. The …
the simulated tempering algorithm with a fast on-the-fly weight determination scheme. The …
Granular assembly of α-synuclein leading to the accelerated amyloid fibril formation with shear stress
α-Synuclein participates in the Lewy body formation of Parkinson's disease. Elucidation of
the underlying molecular mechanism of the amyloid fibril formation is crucial not only to …
the underlying molecular mechanism of the amyloid fibril formation is crucial not only to …
Multidimensional Langevin modeling of biomolecular dynamics
A systematic computational approach to describe the conformational dynamics of
biomolecules in reduced dimensionality is presented. The method is based on i the …
biomolecules in reduced dimensionality is presented. The method is based on i the …
Tetracyclines and prion infectivity
In the last decade information has accumulated on the potential anti-prion activity of
polycyclic compounds. Initially we showed that the antitumoral idodoxorubicin reduced the …
polycyclic compounds. Initially we showed that the antitumoral idodoxorubicin reduced the …
Low molecular weight oligomers of amyloid peptides display β-barrel conformations: a replica exchange molecular dynamics study in explicit solvent
A De Simone, P Derreumaux - The Journal of chemical physics, 2010 - pubs.aip.org
The self-assembly of proteins and peptides into amyloid fibrils is connected to over 40
pathological conditions including neurodegenerative diseases and systemic amyloidosis …
pathological conditions including neurodegenerative diseases and systemic amyloidosis …
Oligomerization of FVFLM peptides and their ability to inhibit beta amyloid peptides aggregation: consideration as a possible model
Preeclampsia, a pregnancy-specific disorder, shares typical pathophysiological features
with protein misfolding disorders including Alzheimer's disease. Characteristic for …
with protein misfolding disorders including Alzheimer's disease. Characteristic for …