Role of lipids in the interaction of antimicrobial peptides with membranes

V Teixeira, MJ Feio, M Bastos - Progress in lipid research, 2012 - Elsevier
Antimicrobial peptides (AMPs) take part in the immune system by mounting a first line of
defense against pathogens. Recurrent structural and functional aspects are observed …

[HTML][HTML] Lipid domains in bacterial membranes and the action of antimicrobial agents

RM Epand, RF Epand - Biochimica et Biophysica Acta (BBA) …, 2009 - Elsevier
There has been increasing interest in recent years in describing the lateral organization of
membranes and the formation of membrane domains. Much of the focus in this area has …

New strategies for novel antibiotics: peptides targeting bacterial cell membranes.

K Lohner - General physiology and biophysics, 2009 - europepmc.org
Membranes are targets of host defence or antimicrobial peptides, effector molecules of
innate immunity that evolved in nature to contend with invaders as an active system of …

Bacterial membranes as predictors of antimicrobial potency

RM Epand, S Rotem, A Mor, B Berno… - Journal of the American …, 2008 - ACS Publications
A wide range of chemical structures having antimicrobial activity have been studied in an
effort to treat the increasing emergence of bacteria that are resistant to traditional antibiotics …

[HTML][HTML] Diversity and versatility of lipid–protein interactions revealed by molecular genetic approaches

W Dowhan, E Mileykovskaya, M Bogdanov - Biochimica et Biophysica Acta …, 2004 - Elsevier
The diversity in structures and physical properties of lipids provides a wide variety of
possible interactions with proteins that affect their assembly, organization, and function …

The tubulin ancester, FtsZ, draughtsman, designer and driving force for bacterial cytokinesis

SG Addinall, B Holland - Journal of molecular biology, 2002 - Elsevier
We discuss in this review the regulation of synthesis and action of FtsZ, its structure in
relation to tubulin and microtubules, and the mechanism of polymerization and disassembly …

Phosphatidylethanolamine and phosphatidylglycerol are segregated into different domains in bacterial membrane. A study with pyrene‐labelled phospholipids

S Vanounou, AH Parola, I Fishov - Molecular microbiology, 2003 - Wiley Online Library
To detect and characterize membrane domains that have been proposed to exist in bacteria,
two kinds of pyrene‐labelled phospholipids, 2‐pyrene‐decanoyl‐phosphatidylethanolamine …

[图书][B] Liposomes, lipid bilayers and model membranes: from basic research to application

G Pabst, N Kučerka, MP Nieh, J Katsaras - 2014 - books.google.com
As a result of their unique physical properties, biological membrane mimetics, such as
liposomes, are used in a broad range of scientific and technological applications …

Phenotypic and Transcriptomic Characterization of Bacillus subtilis Mutants with Grossly Altered Membrane Composition

LI Salzberg, JD Helmann - Journal of bacteriology, 2008 - Am Soc Microbiol
The Bacillus subtilis membrane contains diacylglycerol-based lipids with at least five distinct
headgroups that together help to define the physical and chemical properties of the lipid …

Chromosome loss from par mutants of Pseudomonas putida depends on growth medium and phase of growth

RA Lewis, CR Bignell, W Zeng, AC Jones… - …, 2002 - microbiologyresearch.org
The proteins encoded by chromosomal homologues of the parA and parB genes of many
bacterial plasmids have been implicated in chromosome partitioning. Unlike their plasmid …