Results 41 to 50 of about 167,142 (325)

Phase I safety and immunogenicity study of a Brazilian serogroup B vaccine

Brazilian Journal of Infectious Diseases, 2021
Meningococcal disease by serogroup B has been a public health problem in Brazil in the last decades. The Brazilian Oswaldo Cruz Foundation has been working to develop a vaccine with detergent-treated outer membrane vesicles (OMV) and detoxified endotoxin
R. Menezes Martins, A.R.S. Périssé, L.A.B. Camacho, M.L. Leal, M.L.S. Maia, A. Homma, E. Jessouroun   +6 more
doaj   +1 more source

Functional and Biogenetical Heterogeneity of the Inner Membrane of Rat-Liver Mitochondria [PDF]

, 1971
Rat liver mitochondria were fragmented by a combined technique of swelling, shrinking, and sonication. Fragments of inner membrane were separated by density gradient centrifugation.
Allmann D. W., Ashwell M., Beattie D. S., Beattie D. S., Brunner G., Burstone M. S., Davis K. A., Delbruck A., Fiske C. H., Folch J., Gear A. R. L., Gear A. R. L., Gear A. R. L., Gelder B. F., Gotterer G. S., Hasegawa E., Hawley E. S., Johnson A. B., Klingenberg M., Kuntzel H., Labbe R. F., Lentz P. E., Neupert W., Neupert W., Novikoff A. B., Ohnishi K., Omura T., Parsons D. F., Parsons D. F., Pette D., Pollak J. K., Pullmann M. E., Raw J., Raw J., Reith A., Schneider W. C., Schuel H., Schumacher H.-H., Sebald W., Sebald W., Seligman A. M., Sies H., Sottocasa G. L., Stoffel W., Strecker H. J., Swick R. W., Szarkowska L., Tabor C. W., Tol A., Vazquez J. J., Yonetani T.   +50 more
core   +1 more source

The Xylella fastidiosa PD1063 protein is secreted in association with outer membrane vesicles.

PLoS ONE, 2014
Xylella fastidiosa is a gram-negative, xylem-limited plant pathogenic bacterium that causes disease in a variety of economically important agricultural crops including Pierce's disease of grapevines.
Brittany K Pierce, Tanja Voegel, Bruce C Kirkpatrick   +2 more
doaj   +1 more source

Identification of a synaptic vesicle-specific membrane protein with a wide distribution in neuronal and neurosecretory tissue. [PDF]

, 1981
Two different monoclonal antibodies, characterized initially as binding synaptic terminal regions of rat brain, bind a 65,000-dalton protein, which is exposed on the outer surface of brain synaptic vesicles. Immunocytochemical experiments at the electron
Matthew, WD, Reichardt, LF, Tsavaler, L
core   +2 more sources

Production of Outer Membrane Vesicles and Outer Membrane Tubes by Francisella novicida [PDF]

Journal of Bacteriology, 2012
Francisella spp. are highly infectious and virulent bacteria that cause the zoonotic disease tularemia. Knowledge is lacking for the virulence factors expressed by Francisella and how these factors are secreted and delivered to host cells. Gram-negative bacteria constitutively release outer membrane vesicles (OMV), which may function in the delivery of
William D, McCaig, Antonius, Koller, David G, Thanassi   +2 more
openaire   +2 more sources

Regulation of outer-membrane proteins (OMPs) A and F, during hlyF-induced outer-membrane vesicle (OMV) biosynthesis

Heliyon, 2019
Background: Gram-negative bacteria actively secrete outer membrane vesicles into the surrounding environment and these vesicles have been shown to play various physiological and protective roles such as carrying antibiotic-degrading enzymes and acting as
Wouter André van der Westhuizen, Chrispian William Theron, Charlotte Enastacia Boucher, Robert Richard Bragg   +3 more
doaj   +1 more source

Inhibitors of Bacterial Extracellular Vesicles

Frontiers in Microbiology, 2022
Both Gram-positive and Gram-negative bacteria can secrete extracellular vesicles (EVs), which contain numerous active substances. EVs mediate bacterial interactions with their hosts or other microbes.
Jianwei Chen, Jianwei Chen, Hongfang Zhang, Siqi Wang, Yujie Du, Bin Wei, Qiang Wu, Hong Wang, Hong Wang   +8 more
doaj   +1 more source

Microencapsulation technology by nature: Cell derived extracellular vesicles with therapeutic potential [PDF]

, 2013
Cell derived extracellular vesicles are submicron structures surrounded by phospholipid bilayer and released by both prokaryotic and eukaryotic cells.
Buzás, E., Falus, A., Kittel, Ágnes
core   +1 more source

A novel mechanism for the biogenesis of outer membrane vesicles in Gram-negative bacteria

Nature Communications, 2016
Bacteria release outer membrane vesicles (OMVs) that play important roles in pathogenesis and intercellular interactions. Here, Roier et al. provide evidence supporting that phospholipid accumulation in the outer leaflet of the outer membrane ...
Sandro Roier, Franz G. Zingl, Fatih Cakar, Sanel Durakovic, Paul Kohl, Thomas O. Eichmann, Lisa Klug, Bernhard Gadermaier, Katharina Weinzerl, Ruth Prassl, Achim Lass, Günther Daum, Joachim Reidl, Mario F. Feldman, Stefan Schild   +14 more
doaj   +1 more source

The Proteome of Biologically Active Membrane Vesicles from Piscirickettsia salmonis LF-89 Type Strain Identifies Plasmid-Encoded Putative Toxins [PDF]

, 2017
Indexación: Scopus.Piscirickettsia salmonis is the predominant bacterial pathogen affecting the Chilean salmonid industry. This bacterium is the etiological agent of piscirickettsiosis, a significant fish disease.
Artigues, A., Avendaño-Herrera, R., Cortés, M.A., Haro, R.E., Hernández, M.A., Lagos, L.X., Oliver, C., Ruiz, P.A., Sanhueza-Oyarzún, C., Sánchez, P., Tandberg, J.I., Valenzuela, K.N., Villar, M.T., Winther-Larsen, H.C., Yáñez, A.J.   +14 more
core   +1 more source