Outer membrane vesicles of gram-negative bacteria: an outlook on biogenesis
ED Avila-Calderón, MS Ruiz-Palma… - Frontiers in …, 2021 - frontiersin.org
Outer membrane vesicles (OMVs) from Gram-negative bacteria were first described more
than 50 years ago. However, the molecular mechanisms involved in biogenesis began to be …
than 50 years ago. However, the molecular mechanisms involved in biogenesis began to be …
Virulence and immunomodulatory roles of bacterial outer membrane vesicles
Outer membrane (OM) vesicles are ubiquitously produced by Gram-negative bacteria during
all stages of bacterial growth. OM vesicles are naturally secreted by both pathogenic and …
all stages of bacterial growth. OM vesicles are naturally secreted by both pathogenic and …
Bacterial outer membrane vesicles and the host–pathogen interaction
MJ Kuehn, NC Kesty - Genes & development, 2005 - genesdev.cshlp.org
Extracellular secretion of products is the major mechanism by which Gram-negative
pathogens communicate with and intoxicate host cells. Vesicles released from the envelope …
pathogens communicate with and intoxicate host cells. Vesicles released from the envelope …
Environmentally controlled bacterial vesicle‐mediated export
N Orench‐Rivera, MJ Kuehn - Cellular microbiology, 2016 - Wiley Online Library
Over the past two decades, researchers studying both microbial and host cell communities
have gained an appreciation for the ability of bacteria to produce, regulate, and functionally …
have gained an appreciation for the ability of bacteria to produce, regulate, and functionally …
Brucella lipopolysaccharide acts as a virulence factor
Brucella is a facultative intracellular bacterium responsible for brucellosis. Virulence factors
involved in Brucella replication and Brucella's strategies to circumvent the immune response …
involved in Brucella replication and Brucella's strategies to circumvent the immune response …
Role for Mycobacterium tuberculosis membrane vesicles in iron acquisition
R Prados-Rosales, BC Weinrick, DG Piqué… - Journal of …, 2014 - Am Soc Microbiol
Mycobacterium tuberculosis releases membrane vesicles packed with molecules that can
modulate the immune response. Because environmental conditions often influence the …
modulate the immune response. Because environmental conditions often influence the …
Cyclic β-1, 2-glucan is a Brucella virulence factor required for intracellular survival
B Arellano-Reynoso, N Lapaque, S Salcedo… - Nature …, 2005 - nature.com
Pathogenic brucella bacteria have developed strategies to persist for prolonged periods of
time in host cells, avoiding innate immune responses. Here we show that the cyclic β-1, 2 …
time in host cells, avoiding innate immune responses. Here we show that the cyclic β-1, 2 …
Biosynthesis of phosphatidylcholine in bacteria
Phosphatidylcholine (PC) is the major membrane-forming phospholipid in eukaryotes and
can be synthesized by either of two pathways, the methylation pathway or the CDP-choline …
can be synthesized by either of two pathways, the methylation pathway or the CDP-choline …
β-Barrels covalently link peptidoglycan and the outer membrane in the α-proteobacterium Brucella abortus
P Godessart, A Lannoy, M Dieu… - Nature …, 2021 - nature.com
Gram-negative bacteria are surrounded by a cell envelope that comprises an outer
membrane (OM) and an inner membrane that, together, delimit the periplasmic space, which …
membrane (OM) and an inner membrane that, together, delimit the periplasmic space, which …
The two-component system BvrR/BvrS essential for Brucella abortus virulence regulates the expression of outer membrane proteins with counterparts in members of …
C Guzman-Verri, L Manterola… - Proceedings of the …, 2002 - National Acad Sciences
The Brucella BvrR/BvrS two-component regulatory system is homologous to the ChvI/ChvG
systems of Sinorhizobium meliloti and Agrobacterium tumefaciens necessary for …
systems of Sinorhizobium meliloti and Agrobacterium tumefaciens necessary for …