The outer membrane of Brucella ovis shows increased permeability to hydrophobic probes and is more susceptible to cationic peptides than are the outer membranes of mutant rough Brucella abortus strains

The outer membrane of Brucella ovis shows increased permeability to hydrophobic probes and is more susceptible to cationic peptides than are the outer membranes of mutant rough Brucella abortus strains

The permeability of the outer membrane (OM) to hydrophobic probes and its susceptibility to bactericidal cationic peptides were investigated for natural rough Brucella ovis and for mutant rough Brucella abortus strains. The OM of B. ovis displayed an abrupt and faster kinetic profile than rough B. a...

Полное описание

Библиографические подробности
Главные авторы:	Freer, E. (Enrique), Pizarro-Cerda, J. (Javier), Weintraub, A. (Andrej), Bengoechea, J.A. (José A.), Moriyon, I. (Ignacio), Hultenby, K. (Kjell), Gorvel, J.P. (Jean Pierre), Moreno, E. (Edgardo)
Формат:	info:eu-repo/semantics/article
Язык:	eng
Опубликовано:	American Society for Microbiology 2013
Предметы:	Anti-bacterial agents pharmacology Brucella drug effects Brucella abortus drug effects Cell membrane permeability
Online-ссылка:	https://hdl.handle.net/10171/29449

Схожие документы

The outer membranes of Brucella spp. are resistant to bactericidal cationic peptides
по: Martinez-de-Tejada, G. (Guillermo), и др.
Опубликовано: (2013)

Brucella-Salmonella lipopolysaccharide chimeras are less permeable to hydrophobic probes and more sensitive to cationic peptides and EDTA than are their native Brucella sp. counterparts
по: Freer, E. (Enrique), и др.
Опубликовано: (2013)

The outer membranes of Brucella spp. are not barriers to hydrophobic permeants
по: Martinez-de-Tejada, G. (Guillermo), и др.
Опубликовано: (2013)

Structure and properties of the outer membranes of Brucella abortus and Brucella melitensis
по: Moriyon, I. (Ignacio), и др.
Опубликовано: (2013)

Antibody and delayed-type hypersensitivity responses to Ochrobactrum anthropi cytosolic and outer membrane antigens in infections by smooth and rough Brucella spp
по: Velasco, J. (Julián), и др.
Опубликовано: (2013)

Release of outer membrane fragments by exponentially growing Brucella melitensis cells
по: Gamazo, C. (Carlos), и др.
Опубликовано: (2013)

Chemical and biological factors in the control Brucella and Brucellosis
по: Gamazo, C. (Carlos), и др.
Опубликовано: (2012)

Antibody response to Brucella ovis outer membrane proteins in ovine brucellosis
по: Riezu-Boj, J.I. (José Ignacio), и др.
Опубликовано: (2012)

Gentamicin-loaded microspheres for reducing the intracellular Brucella abortus load in infected monocytes
по: Prior, S. (Sandra), и др.
Опубликовано: (2011)

Comparative analyses of proteins extracted by hot saline or released spontaneously into outer membrane blebs from field strains of Brucella ovis and Brucella melitensis
по: Gamazo, C. (Carlos), и др.
Опубликовано: (2012)

Demonstration of a peptidoglycan-linked lipoprotein and characterization of its trypsin fragment in the outer membrane of Brucella spp
по: Gomez-Miguel, M.J. (María J.), и др.
Опубликовано: (2013)

Brucella abortus and its closest phylogenetic relative, Ochrobactrum spp., differ in outer membrane permeability and cationic peptide resistance
по: Velasco, J. (Julián), и др.
Опубликовано: (2013)

Comparison of lipopolysaccharide and outer membrane protein-lipopolysaccharide extracts in an enzyme-linked immunosorbent assay for the diagnosis of Brucella ovis infection
по: Riezu-Boj, J.I. (José Ignacio), и др.
Опубликовано: (2012)

Brucella outer membrane lipoprotein shares antigenic determinants with Escherichia coli Braun lipoprotein and is exposed on the cell surface
по: Gomez-Miguel, M.J. (María J.), и др.
Опубликовано: (2013)

Brucella abortus ornithine lipids are dispensable outer membrane components devoid of a marked pathogen-associated molecular pattern
по: Palacios-Chaves, L. (Leyre), и др.
Опубликовано: (2013)

Comparative analysis of selected methods for the assessment of antimicrobial and membrane-permeabilizing activity: a case study for lactoferricin derived peptides
по: Sánchez-Gómez, S. (Susana), и др.
Опубликовано: (2013)

Pathogenic Yersinia enterocolitica strains increase the outer membrane permeability in response to environmental stimuli by modulating lipopolysaccharide fluidity and lipid A structure
по: Bengoechea, J.A. (José A.), и др.
Опубликовано: (2013)

BvrR/BvrS-controlled outer membrane proteins Omp3a and Omp3b are not essential for Brucella abortus virulence
по: Manterola, L. (Lorea), и др.
Опубликовано: (2013)

Genomic island 2 is an unstable genetic element contributing to Brucella lipopolysaccharide spontaneous smooth-to-rough dissociation
по: Mancilla, M. (Marcos), и др.
Опубликовано: (2013)

Characterization of Brucella abortus O-polysaccharide and core lipopolysaccharide mutants and demonstration that a complete core is required for rough vaccines to be efficient against Brucella abortus and Brucella ovis in the mouse model
по: Monreal, D. (Daniel), и др.
Опубликовано: (2013)

Endotoxic activity of rough organisms of Brucella species
по: Jones, L.M. (Lois M.), и др.
Опубликовано: (2013)

Brucellosis vaccines: assessment of Brucella melitensis lipopolysaccharide rough mutants defective in core and O-polysaccharide synthesis and export
по: González-Fernández, D. (David), и др.
Опубликовано: (2013)

Outer membrane differences between pathogenic and environmental Yersinia enterocolitica biogroups probed with hydrophobic permeants and polycationic peptides
по: Bengoechea, J.A. (José A.), и др.
Опубликовано: (2013)

Genetic and Phenotypic Characterization of the Etiological Agent of Canine Orchiepididymitis Smooth Brucella sp. BCCN84.3
по: Guzman-Verri, C. (Caterina), и др.
Опубликовано: (2021)

Brucella abortus siderophore 2,3-dihydroxybenzoic acid protects brucellae from killing by macrophages
по: Leonard, B.A. (B.A.), и др.
Опубликовано: (2013)

Gamma interferon loaded onto albumin nanoparticles: in vitro and in vivo activities against Brucella abortus
по: Segura, S. (S.), и др.
Опубликовано: (2011)

The differential interaction of Brucella and Ochrobactrum with innate immunity reveals traits related to the evolution of stealthy pathogens
по: Barquero-Calvo, E. (Elías), и др.
Опубликовано: (2013)

A synthetic peptide sensitizes multi-drug resistant pseudomonas aeruginosa to antibiotics for more than two hours and permeabilizes its envelope for twenty hours
по: Razquin-Olazaran, I. (Iosu), и др.
Опубликовано: (2023)

GTPases of the Rho subfamily are required for Brucella abortus internalization in nonprofessional phagocytes: direct activation of Cdc42
по: Guzman-Verri, C. (Caterina), и др.
Опубликовано: (2023)

Evaluation of the effects of erythritol on gene expression in Brucella abortus
по: Rodriguez, M.C. (María Cruz), и др.
Опубликовано: (2013)

Specific detection of Brucella DNA by PCR
по: Romero, C. (Conchi), и др.
Опубликовано: (2013)

Intracellular killing of Brucella melitensis in human macrophages with microspheres-encapsulated gentamicin
по: Lecaroz, M.C. (María Concepción), и др.
Опубликовано: (2010)

Free thiol group of MD-2 as the target for inhibition of the lipopolysaccharide-induced cell activation
по: Mancek-Keber, M. (Mateja), и др.
Опубликовано: (2013)

Effect of composition and method of preparation of liposomes on their stability and interaction with murine monocytes infected with Brucella abortus
по: Vitas, A.I. (Ana Isabel), и др.
Опубликовано: (2013)

Evaluation of the relatedness of Brucella spp. and Ochrobactrum anthropi and description of Ochrobactrum intermedium sp. nov., a new species with a closer relationship to Brucella spp
по: Velasco, J. (Julián), и др.
Опубликовано: (2013)

Brucella melitensis: a nasty bug with hidden credentials for virulence
по: Moreno, E. (Edgardo), и др.
Опубликовано: (2013)

Identification of 2,3-dihydroxybenzoic acid as a Brucella abortus siderophore
по: Lopez-Goñi, I. (Ignacio), и др.
Опубликовано: (2013)

The epitopic and structural characterization of Brucella suis biovar 2 O-polysaccharide demonstrates the existence of a new M-negative C-negative smooth Brucella serovar
по: Zaccheus, M.V. (Mona V.), и др.
Опубликовано: (2013)

Rough vaccines in animal brucellosis: structural and genetic basis and present status
по: Moriyon, I. (Ignacio), и др.
Опубликовано: (2013)

Structural features governing the activity of lactoferricin-derived peptides that act in synergy with antibiotics against Pseudomonas aeruginosa in vitro and in vivo
по: Sánchez-Gómez, S. (Susana), и др.
Опубликовано: (2013)