Results 41 to 50 of about 1,694,595 (291)

The road not taken: Less traveled roads from the TGN to the plasma membrane [PDF]

, 2015
: The trans-Golgi network functions in the distribution of cargo into different transport vesicles that are destined to endosomes, lysosomes and the plasma membrane. Over the years, it has become clear that more than one transport pathway promotes plasma
Anne Spang, Spang, Anne, Spang A
core   +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

Microbial biosynthesis of designer outer membrane vesicles [PDF]

Current Opinion in Biotechnology, 2014
Outer membrane vesicles (OMVs) are nanoscale proteoliposomes that are ubiquitously secreted by Gram-negative bacteria. Interest in these bioparticles has escalated over the years, leading to discoveries regarding their composition, production, and vaccine potential.
Jenny L, Baker, Linxiao, Chen, Joseph A, Rosenthal, David, Putnam, Matthew P, DeLisa   +4 more
openaire   +2 more sources

Evaluation of Helicobacter pylori-derived outer membrane vesicles on the expression of inflammatory cytokines

Iranian Journal of Microbiology
Background and Objectives: Helicobacter pylori infection has been increasingly linked to extra-gastric diseases. Outer membrane vesicles are a key virulence factor of H. pylori. This study investigates the influence of H.
Maryam Mohammadbeigi, Amir Peymani, Shahin Bolori, Simin Sotoudeh, Rasoul Samimi, Anahita Bakhtiari, Saina Shegefti, Mehdi Bakht, Milad Badri, Amir Javadi, Farhad Nikkhahi   +10 more
doaj   +1 more source

Bacterial Outer Membrane Vesicles as Antibiotic Delivery Vehicles

Frontiers in Immunology, 2021
Bacterial outer membrane vesicles (OMVs) are nanometer-scale, spherical vehicles released by Gram-negative bacteria into their surroundings throughout growth.
Shannon M. Collins, Angela C. Brown
doaj   +1 more source

Contribution of bacterial outer membrane vesicles to innate bacterial defense

BMC Microbiology, 2011
Background Outer membrane vesicles (OMVs) are constitutively produced by Gram-negative bacteria throughout growth and have proposed roles in virulence, inflammation, and the response to envelope stress.
Manning Andrew J, Kuehn Meta J
doaj   +1 more source

Incorporation of Plasmid DNA Into Bacterial Membrane Vesicles by Peptidoglycan Defects in Escherichia coli

Frontiers in Microbiology, 2021
Membrane vesicles (MVs) are released by various prokaryotes and play a role in the delivery of various cell-cell interaction factors. Recent studies have determined that these vesicles are capable of functioning as mediators of horizontal gene transfer ...
Sharmin Aktar, Yuhi Okamoto, So Ueno, Yuhei O. Tahara, Yuhei O. Tahara, Masayoshi Imaizumi, Masaki Shintani, Masaki Shintani, Masaki Shintani, Masaki Shintani, Makoto Miyata, Makoto Miyata, Hiroyuki Futamata, Hiroyuki Futamata, Hiroyuki Futamata, Hiroyuki Futamata, Hideaki Nojiri, Yosuke Tashiro, Yosuke Tashiro, Yosuke Tashiro, Yosuke Tashiro   +20 more
doaj   +1 more source

Outer membrane vesicles as platform vaccine technology [PDF]

Biotechnology Journal, 2015
AbstractOuter membrane vesicles (OMVs) are released spontaneously during growth by many Gram‐negative bacteria. They present a range of surface antigens in a native conformation and have natural properties like immunogenicity, self‐adjuvation and uptake by immune cells which make them attractive for application as vaccines against pathogenic bacteria ...
van der Pol, Leo, Stork, Michiel, van der Ley, Peter   +2 more
openaire   +2 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

The structure of the COPII transport-vesicle coat assembled on membranes

eLife, 2013
Coat protein complex II (COPII) mediates formation of the membrane vesicles that export newly synthesised proteins from the endoplasmic reticulum. The inner COPII proteins bind to cargo and membrane, linking them to the outer COPII components that form a
Giulia Zanetti, Simone Prinz, Sebastian Daum, Annette Meister, Randy Schekman, Kirsten Bacia, John AG Briggs   +6 more
doaj   +1 more source