Two decades of Martini: Better beads, broader scope
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 …
been around for nearly two decades. Originally developed for lipid‐based systems by the …
Extracellular vesicle lipids in cancer immunoevasion
Recent studies have revealed that cancer cell-derived extracellular vesicles (EVs) modulate
immunological responses. Lipids have diverse biological functions, and are known to …
immunological responses. Lipids have diverse biological functions, and are known to …
LiPyphilic: A Python toolkit for the analysis of lipid membrane simulations
Molecular dynamics simulations are now widely used to study emergent phenomena in lipid
membranes with complex compositions. Here, we present LiPyphilic—a fast, fully tested …
membranes with complex compositions. Here, we present LiPyphilic—a fast, fully tested …
Lipid-mediated antimicrobial resistance: a phantom menace or a new hope?
The proposition of a post-antimicrobial era is all the more realistic with the continued rise of
antimicrobial resistance. The development of new antimicrobials is failing to counter the ever …
antimicrobial resistance. The development of new antimicrobials is failing to counter the ever …
Examining the Biophysical Properties of the Inner Membrane of Gram-Negative ESKAPE Pathogens
G Gazerani, LR Piercey, S Reema… - Journal of Chemical …, 2024 - ACS Publications
The World Health Organization has identified multidrug-resistant bacteria as a serious
global health threat. Gram-negative bacteria are particularly prone to antibiotic resistance …
global health threat. Gram-negative bacteria are particularly prone to antibiotic resistance …
[HTML][HTML] Dynamics of the Acinetobacter baumannii inner membrane under exogenous polyunsaturated fatty acid stress
HI MacDermott-Opeskin, A Panizza… - … et Biophysica Acta (BBA …, 2022 - Elsevier
Exogenous polyunsaturated fatty acids (PUFAs) are readily incorporated into the synthesis
pathways of A. baumannii membrane phospholipids, where they contribute to reduced …
pathways of A. baumannii membrane phospholipids, where they contribute to reduced …
Deep learning structural insights into heterotrimeric alternatively spliced P2X7 receptors
SKF De Salis, JZ Chen, KK Skarratt, SJ Fuller… - Purinergic Signalling, 2024 - Springer
Abstract P2X7 receptors (P2X7Rs) are membrane-bound ATP-gated ion channels that are
composed of three subunits. Different subunit structures may be expressed due to …
composed of three subunits. Different subunit structures may be expressed due to …
Site of cholesterol oxidation impacts its localization and domain formation in the neuronal plasma membrane
Cholesterol is integral to the structure of mammalian cell membranes. Oxidation of
cholesterol alters how it behaves in the membrane and influences the membrane …
cholesterol alters how it behaves in the membrane and influences the membrane …
Physics-based inverse design of cholesterol attracting transmembrane helices reveals a paradoxical role of hydrophobic length
J Methorst, N Verwei, C Hoffmann, P Chodnicki… - bioRxiv, 2021 - biorxiv.org
The occurrence of linear cholesterol-recognition motifs in alpha-helical transmembrane
domains has long been debated. Here, we demonstrate the ability of a genetic algorithm …
domains has long been debated. Here, we demonstrate the ability of a genetic algorithm …
The Impact of Antimicrobial Peptides on the Acinetobacter baumannii Inner Membrane Is Modulated by Lipid Polyunsaturation
The Gram-negative pathogen Acinetobacter baumannii is a primary contributor to
nosocomial multi-drug-resistant (MDR) infections. To combat the rise of MDR infections …
nosocomial multi-drug-resistant (MDR) infections. To combat the rise of MDR infections …