Nanochitin: chemistry, structure, assembly, and applications

L Bai, L Liu, M Esquivel, BL Tardy, S Huan… - Chemical …, 2022 - ACS Publications
Chitin, a fascinating biopolymer found in living organisms, fulfills current demands of
availability, sustainability, biocompatibility, biodegradability, functionality, and renewability …

Two decades of Martini: Better beads, broader scope

SJ Marrink, L Monticelli, MN Melo… - Wiley …, 2023 - Wiley Online Library
The Martini model, a coarse‐grained force field for molecular dynamics simulations, has
been around for nearly two decades. Originally developed for lipid‐based systems by the …

Martini 3: a general purpose force field for coarse-grained molecular dynamics

PCT Souza, R Alessandri, J Barnoud, S Thallmair… - Nature …, 2021 - nature.com
The coarse-grained Martini force field is widely used in biomolecular simulations. Here we
present the refined model, Martini 3 (http://cgmartini. nl), with an improved interaction …

Understanding specific ion effects and the Hofmeister series

KP Gregory, GR Elliott, H Robertson, A Kumar… - Physical Chemistry …, 2022 - pubs.rsc.org
Specific ion effects (SIE), encompassing the Hofmeister Series, have been known for more
than 130 years since Hofmeister and Lewith's foundational work. SIEs are ubiquitous and …

Current insights into protein solubility: A review of its importance for alternative proteins

L Grossmann, DJ McClements - Food Hydrocolloids, 2023 - Elsevier
The solubility of proteins plays a key role in determining the physicochemical properties,
processing, sensory attributes, shelf life, and nutritional profile of foods formulated with …

Zeta potential of extracellular vesicles: toward understanding the attributes that determine colloidal stability

G Midekessa, K Godakumara, J Ord, J Viil… - ACS …, 2020 - ACS Publications
Extracellular vesicles (EVs), including exosomes and microvesicles (< 200 nm), play a vital
role in intercellular communication and carry a net negative surface charge under …

Hofmeister series: Insights of ion specificity from amphiphilic assembly and interface property

B Kang, H Tang, Z Zhao, S Song - ACS omega, 2020 - ACS Publications
Hofmeister series (HS), ion specific effect, or lyotropic sequence acts as a pivotal part in a
number of biological and physicochemical phenomena, eg, changing the solubility of …

Weakly hydrated anions bind to polymers but not monomers in aqueous solutions

BA Rogers, HI Okur, C Yan, T Yang, J Heyda… - Nature Chemistry, 2022 - nature.com
Weakly hydrated anions help to solubilize hydrophobic macromolecules in aqueous
solutions, but small molecules comprising the same chemical constituents precipitate out …

The chaotropic effect as an assembly motif in chemistry

KI Assaf, WM Nau - Angewandte Chemie International Edition, 2018 - Wiley Online Library
Following up on scattered reports on interactions of conventional chaotropic ions (for
example, I−, SCN−, ClO4−) with macrocyclic host molecules, biomolecules, and …

Positive and negative chemotaxis of enzyme-coated liposome motors

A Somasundar, S Ghosh, F Mohajerani… - Nature …, 2019 - nature.com
The ability of cells or cell components to move in response to chemical signals is critical for
the survival of living systems. This motion arises from harnessing free energy from enzymatic …