[HTML][HTML] Role of the lipid bilayer in outer membrane protein folding in Gram-negative bacteria

JE Horne, DJ Brockwell, SE Radford - Journal of Biological Chemistry, 2020 - Elsevier
β-Barrel outer membrane proteins (OMPs) represent the major proteinaceous component of
the outer membrane (OM) of Gram-negative bacteria. These proteins perform key roles in …

[HTML][HTML] Asymmetric lipid membranes: towards more realistic model systems

D Marquardt, B Geier, G Pabst - Membranes, 2015 - mdpi.com
Despite the ubiquity of transbilayer asymmetry in natural cell membranes, the vast majority
of existing research has utilized chemically well-defined symmetric liposomes, where the …

Attachment efficiency of gold nanoparticles by Gram-positive and Gram-negative bacterial strains governed by surface charges

W Pajerski, D Ochonska, M Brzychczy-Wloch… - Journal of Nanoparticle …, 2019 - Springer
The interaction between metal nanoparticles and bacteria belongs to the central issues in a
dynamically growing bionanotechnological research. Herein, we investigated the adhesion …

[HTML][HTML] Lipopolysaccharides at solid and liquid interfaces: models for biophysical studies of the gram-negative bacterial outer membrane

N Paracini, E Schneck, A Imberty, S Micciulla - Advances in Colloid and …, 2022 - Elsevier
Lipopolysaccharides (LPSs) are a constitutive element of the cell envelope of Gram-
negative bacteria, representing the main lipid in the external leaflet of their outer membrane …

Polysaccharides from Russula: a review on extraction, purification, and bioactivities

Y Cheng, J Gan, B Yan, P Wang, H Wu… - Frontiers in nutrition, 2024 - frontiersin.org
Russula, a renowned edible fungus, has gained popularity as a functional food among
diverse populations due to the abundant presence of amino acids, proteins, and …

Structural disruptions of the outer membranes of gram-negative bacteria by rationally designed amphiphilic antimicrobial peptides

H Gong, X Hu, M Liao, K Fa, D Ciumac… - … applied materials & …, 2021 - ACS Publications
Gram-negative bacteria are covered by both an inner cytoplasmic membrane (IM) and an
outer membrane (OM). Antimicrobial peptides (AMPs) must first permeate through the OM …

Design and use of model membranes to study biomolecular interactions using complementary surface-sensitive techniques

LA Clifton, RA Campbell, F Sebastiani… - Advances in Colloid and …, 2020 - Elsevier
Cellular membranes are complex structures and simplified analogues in the form of model
membranes or biomembranes are used as platforms to understand fundamental properties …

Model architectures for bacterial membranes

AB Carey, A Ashenden, I Köper - Biophysical reviews, 2022 - Springer
The complex composition of bacterial membranes has a significant impact on the
understanding of pathogen function and their development towards antibiotic resistance. In …

An Accurate In Vitro Model of the E. coli Envelope

LA Clifton, SA Holt, AV Hughes… - Angewandte Chemie …, 2015 - Wiley Online Library
Gram‐negative bacteria are an increasingly serious source of antibiotic‐resistant infections,
partly owing to their characteristic protective envelope. This complex, 20 nm thick barrier …

Liquid crystalline bacterial outer membranes are critical for antibiotic susceptibility

N Paracini, LA Clifton, MWA Skoda… - Proceedings of the …, 2018 - pnas.org
The outer membrane (OM) of Gram-negative bacteria is a robust, impermeable, asymmetric
bilayer of outer lipopolysaccharides (LPSs) and inner phospholipids containing selective …