Results 41 to 50 of about 1,644,691 (285)

Vesicular Nucleo-Cytoplasmic Transport—Herpesviruses as Pioneers in Cell Biology

open access: yesViruses, 2016
Herpesviruses use a vesicle-mediated transfer of intranuclearly assembled nucleocapsids through the nuclear envelope (NE) for final maturation in the cytoplasm.
Thomas C. Mettenleiter
doaj   +1 more source

Structural and functional studies of bacterial outer membrane proteins [PDF]

open access: yes, 2010
This thesis studies two particular bacterial outer membrane proteins called OmpC and Wzi, focusing on their expression, purification, crystallization and X-ray structure determination.
Lou, Hubing
core   +2 more sources

Preparation of Outer Membrane Vesicle from Escherichia coli

open access: yesBio-Protocol, 2013
Outer membrane vesicles (OMVs) are spherical bilayered phospholipids of 20-200 nm in size produced from all Gram-negative bacteria and Gram-positive bacteria investigated to date.
Oh Kim   +8 more
doaj   +1 more source

Heat shock enhances outer-membrane vesicle release in Bordetella spp.

open access: yesCurrent Research in Microbial Sciences, 2021
Pertussis, also known as whooping cough, is caused by the Gram-negative bacterium Bordetella pertussis, an obligate human pathogen. Despite high vaccination rates in high-income countries, resurgence of pertussis cases is an occurring problem that urges ...
Eline F. de Jonge   +5 more
doaj   +1 more source

Outer membrane vesicle-mediated serum protection in Aggregatibacter actinomycetemcomitans

open access: yesJournal of Oral Microbiology, 2020
Aggregatibacter actinomycetemcomitans belongs to the HACEK group of fastidious Gram-negative organisms, a recognized cause of infective endocarditis. A. actinomycetemcomitans is also implicated in periodontitis, with rapid progress in adolescents.
Mark Lindholm   +3 more
doaj   +1 more source

Genome-Wide Assessment of Outer Membrane Vesicle Production in Escherichia coli. [PDF]

open access: yesPLoS ONE, 2015
The production of outer membrane vesicles by Gram-negative bacteria has been well documented; however, the mechanism behind the biogenesis of these vesicles remains unclear.
Adam J Kulp   +6 more
doaj   +1 more source

Gonococcal outer membrane vesicle vaccines: bacterial population biology, clinical trials, immune profiling, and vaccine design. [PDF]

open access: yesNPJ Vaccines
Gonorrhoea is a global health concern exacerbated by rising antimicrobial resistance. Retrospective analyses indicate that outer membrane vesicle (OMV) vaccines derived from Neisseria meningitidis (MeNZB, 4CMenB) may offer partial cross-protection ...
Gu Z   +6 more
europepmc   +2 more sources

Polymorphic Regulation of Outer Membrane Lipid A Composition

open access: yesmBio, 2016
The importance of the polymorphic-phase behavior of lipid A structural variations in determining their endotoxic activities has been recognized previously, but any potential role for lipid A polymorphism in controlling outer membrane structure and ...
Russell E. Bishop
doaj   +1 more source

The Role of Virulence Proteins in Protection Conferred by Bordetella pertussis Outer Membrane Vesicle Vaccines

open access: yesVaccines, 2020
The limited protective immunity induced by acellular pertussis vaccines demands development of novel vaccines that induce broader and longer-lived immunity.
René H. M. Raeven   +11 more
doaj   +1 more source

DNA Inversion Regulates Outer Membrane Vesicle Production in Bacteroides fragilis. [PDF]

open access: yesPLoS ONE, 2016
Phase changes in Bacteroides fragilis, a member of the human colonic microbiota, mediate variations in a vast array of cell surface molecules, such as capsular polysaccharides and outer membrane proteins through DNA inversion.
Haruyuki Nakayama-Imaohji   +10 more
doaj   +1 more source

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