Catanionic systems in nanotherapeutics–Biophysical aspects and novel trends in drug delivery applications

VV Dhawan, MS Nagarsenker - Journal of Controlled Release, 2017 - Elsevier
Mixtures of surfactants can result in formation of various structures like micelles, vesicles and
inverted micelles. Catanionic vesicular systems are preferred on account of their ease of …

Computer simulation of lipid membranes: Methodology and achievements

AL Rabinovich, AP Lyubartsev - Polymer Science Series C, 2013 - Springer
Rapid development of computer power during the last decade has made molecular
simulations of lipid bilayers feasible for many research groups, which, together with the …

What dominates the interfacial properties of extended surfactants: Amphipathicity or surfactant shape?

J Chen, X Hu, Y Fang, G Jin, Y Xia - Journal of colloid and interface science, 2019 - Elsevier
Hypothesis The properties of conventional surfactants (c-surfactants) are generally accepted
to be amphipathicity-dominated, but extended surfactants (e-surfactants) are additionally …

Phase Behaviors of Dialkyldimethylammonium Bromide Bilayers

Z Zhong, G Du, Y Wang, J Jiang - Langmuir, 2023 - ACS Publications
Dialkyldimethylammonium bromide (2C n Br) surfactants in bilayer exhibit polymorphic
phases and rich self-assembly behaviors. However, the effects of alkyl chain length on the …

Comparative Study of Conventional/Ethoxylated/Extended n-Alkylsulfate Surfactants

J Chen, X Hu, Y Fang, H Liu, Y Xia - Langmuir, 2019 - ACS Publications
A series of novel anionic e-surfactants nC c P p S was molecular designed and synthesized
from long-chain fatty alcohols by polypropoxylation and sulfation followed by neutralization …

Cholesterol-induced condensing and disordering effects on a rigid catanionic bilayer: A molecular dynamics study

AT Kuo, CH Chang - Langmuir, 2014 - ACS Publications
Molecular dynamics simulation is applied to investigate the bilayer properties of a novel
catanionic vesicle composed of an ion pair amphiphile, hexadecyltrimethylammonium …

Mixing of Surfactin, an Anionic Biosurfactant, with Alkylbenzene Sulfonate, a Chemically Synthesized Anionic Surfactant, at the n‐Decane/Water Interface

HZ Gang, PC Bian, X He, X He, X Bao… - … of Surfactants and …, 2021 - Wiley Online Library
Biosurfactants show synergic effects with synthesized surfactant in reducing hydrophobic/
hydrophilic interfacial tension, while the understanding of the synergistic mechanism is …

Enhancement of lateral diffusion in catanionic vesicles during multilamellar-to-unilamellar transition

S Mitra, VK Sharma, V Garcia-Sakai… - The Journal of …, 2016 - ACS Publications
Catanionic vesicles are formed spontaneously by mixing cationic and anionic dispersions in
aqueous solution in suitable conditions. Because of spontaneity in formation, long-term …

Effect of quaternary ammonium surfactants on biomembranes using molecular dynamics simulation

SS Moosavi, AR Zolghadr - RSC advances, 2023 - pubs.rsc.org
Research conducted both prior to and after the emergence of the COVID-19 pandemic
reveals a notable rise in human exposure to cleaning products, hand sanitizers, and …

Enhanced physical stability of positively charged catanionic vesicles: Role of cholesterol-adjusted molecular packing

AT Kuo, CL Tu, YM Yang, CH Chang - Journal of the Taiwan Institute of …, 2018 - Elsevier
A pseudodouble-chain ion pair amphiphile, hexadecyltrimethylammonium-dodecylsulfate
(HTMA-DS), and a double-chain cationic surfactant, ditetradecyldimethylammonium bromide …