Interaction of proteins with ionic liquid, alcohol and DMSO and in situ generation of gold nano-clusters in a cell

S Nandi, S Parui, R Halder, B Jana, K Bhattacharyya - Biophysical reviews, 2018 - Springer
In this review, we give a brief overview on how the interaction of proteins with ionic liquids,
alcohols and dimethyl sulfoxide (DMSO) influences the stability, conformational dynamics …

[PDF][PDF] GENFIT: software for the analysis of small-angle X-ray and neutron scattering data of macromolecules in solution

F Spinozzi, C Ferrero, MG Ortore… - Journal of applied …, 2014 - journals.iucr.org
Many research topics in the fields of condensed matter and the life sciences are based on
small-angle X-ray and neutron scattering techniques. With the current rapid progress in …

Tailoring the viscoelasticity of polymer gels of gluten proteins through solvent quality

S Costanzo, A Banc, A Louhichi, E Chauveau… - …, 2020 - ACS Publications
We investigate the linear viscoelasticity of polymer gels produced by the dispersion of gluten
proteins in water/ethanol binary mixtures with various ethanol contents, from pure water to …

Interactions in protein solutions close to liquid–liquid phase separation: Ethanol reduces attractions via changes of the dielectric solution properties

J Hansen, R Uthayakumar, JS Pedersen… - Physical Chemistry …, 2021 - pubs.rsc.org
Ethanol is a common protein crystallization agent, precipitant, and denaturant, but also alters
the dielectric properties of solutions. While ethanol-induced unfolding is largely ascribed to …

Investigating the bioactive conformation of angiotensin ii using markov state modeling revisited with web-scale clustering

E Christoforou, H Leontiadou, F Noé… - Journal of Chemical …, 2022 - ACS Publications
Molecular dynamics simulation is a powerful technique for studying the structure and
dynamics of biomolecules in atomic-level detail by sampling their various conformations in …

Solvent sensitivity of protein unfolding: dynamical study of chicken villin headpiece subdomain in water–ethanol binary mixture

R Ghosh, S Roy, B Bagchi - The Journal of Physical Chemistry B, 2013 - ACS Publications
We carry out a series of long atomistic molecular dynamics simulations to study the
unfolding of a small protein, chicken villin headpiece (HP-36), in water–ethanol (EtOH) …

Protein amyloidogenesis investigated by small angle scattering

C Ricci, F Spinozzi, P Mariani… - Current pharmaceutical …, 2016 - ingentaconnect.com
In the last decades, the study of the mechanisms inducing amyloid fibril formation has
involved several experimental and theoretical biophysical approaches. Many efforts have …

Gelling without structuring: a SAXS study of the interactions among DNA nanostars

F Spinozzi, MG Ortore, G Nava, F Bomboi, F Carducci… - Langmuir, 2020 - ACS Publications
We evaluate, by means of synchrotron small-angle X-ray scattering, the shape and mutual
interactions of DNA tetravalent nanostars as a function of temperature in both the gas-like …

Secondary structure and colloidal stability of beta-casein in microheterogeneous water-ethanol solutions

DA Faizullin, TA Konnova, T Haertlé, YF Zuev - Food Hydrocolloids, 2017 - Elsevier
Abstract Dynamic light-scattering (DLS), fluorescence spectroscopy (FS) and circular
dichroism (CD) techniques were applied to study the influence of alcohol on beta-casein (b …

Effect of ethanol-water mixture on the structure and dynamics of lysozyme: a fluorescence correlation spectroscopy study

S Chattoraj, AK Mandal, K Bhattacharyya - The Journal of Chemical …, 2014 - pubs.aip.org
Effect of ethanol-water mixture on the hydrodynamic radius (r H) and conformational
dynamics of lysozyme has been studied by circular dichroism, emission spectra, and …