[HTML][HTML] Shape deformation, budding and division of giant vesicles and artificial cells: A review

Y Miele, G Holló, I Lagzi, F Rossi - Life, 2022 - mdpi.com
The understanding of the shape-change dynamics leading to the budding and division of
artificial cells has gained much attention in the past few decades due to an increased …

Controlling the Formation of Polyhedral Block Copolymer Nanoparticles: Insights from Process Variables and Dynamic Modeling

E Avalos, T Teramoto, Y Hirai, H Yabu, Y Nishiura - ACS omega, 2024 - ACS Publications
This study delves into the formation of nanoscale polyhedral block copolymer particles
(PBCPs) exhibiting cubic, octahedral, and variant geometries. These structures represent a …

Faceted polymersomes: a sphere-to-polyhedron shape transformation

CK Wong, AD Martin, M Floetenmeyer, RG Parton… - Chemical …, 2019 - pubs.rsc.org
The creation of “soft” deformable hollow polymeric nanoparticles with complex non-spherical
shapes via block copolymer self-assembly remains a challenge. In this work, we show that a …

Shocker─ A Molecular Dynamics Protocol and Tool for Accelerating and Analyzing the Effects of Osmotic Shocks

MPA van Tilburg, SJ Marrink, M König… - Journal of Chemical …, 2023 - ACS Publications
The process of osmosis, a fundamental phenomenon in life, drives water through a
semipermeable membrane in response to a solute concentration gradient across this …

Polymersomes as protocellular constructs

AF Mason, P Thordarson - Journal of Polymer Science Part A …, 2017 - Wiley Online Library
Despite the rapidly growing amount of knowledge on the structure and function of cells, they
remain a distant bottom‐up synthetic target due to their overwhelming complexity. A path to …

Molecular mechanism of vesicle division induced by coupling between lipid geometry and membrane curvatures

N Urakami, T Jimbo, Y Sakuma, M Imai - Soft Matter, 2018 - pubs.rsc.org
We investigated the effects of lipid geometry on vesicle division using coarse grained
molecular dynamics simulations. When the vesicle is composed of zero and negative …

Aggregation Behavior and Antioxidant Properties of Amphiphilic Fullerene C60 Derivatives Cofunctionalized with Cationic and Nonionic Hydrophilic Groups

M Chen, S Zhou, L Guo, L Wang, F Yao, Y Hu, H Li… - Langmuir, 2019 - ACS Publications
Amphiphilic derivatives of fullerene C60 are attractive from viewpoints of supramolecular
chemistry and biomedicine. The establishment of relationships among the molecular …

Morphology of elastic nematic liquid crystal membranes

P Rofouie, D Pasini, AD Rey - Soft Matter, 2017 - pubs.rsc.org
Liquid crystalline phases found in many biological materials, such as actin, DNA, cellulose,
and collagen can be responsible for the deformation of cell membranes. In this paper, cell …

Quantifying permeation of small charged molecules across channels: electrophysiology in small volumes

J Wang, L Benier, M Winterhalter - ACS Omega, 2018 - ACS Publications
A major bottleneck in the development of small-molecule antibiotics is to achieve good
permeability across the outer membrane in Gram-negative bacteria. Optimization with …

Asymmetric osmotic water permeation through a vesicle membrane

J Su, Y Zhao, C Fang, Y Shi - The Journal of Chemical Physics, 2017 - pubs.aip.org
Understanding the water permeation through a cell membrane is of primary importance for
biological activities and a key step to capture its shape transformation in salt solution. In this …