Vesicles derived from the outer membrane of Gram-negative bacteria, or outer-membrane vesicles (OMVs), are heterogeneous in size and composition, encapsulate soluble periplasmic content and are ...

Outer membrane vesicles (OMVs) are bacterial nanoparticles that are naturally produced during bacterial growth both in vitro and in vivo. OMVs can interact with many host cell types — including ...

In an article published in Frontiers in Microbiology, scientists have described the utility of gram-negative bacteria-derived outer membrane vesicles as vaccines and methods to expand their ...

Outer membrane vesicles, biological nanoparticles shed during normal growth by bacteria, have seen significant recent advances in engineering and are thus finding new utility as therapeutic and drug ...

Bacterial outer membrane vesicles are an emerging tool in the development of vaccine and also act as therapeutic and drug delivery agents, reveals a new study. Outer membrane vesicles, biological ...

New research reveals TB bacteria ramp up production of tiny protein packets during iron shortages. These packets help them ...

Instead, Agarwal’s group decided to use Outer Membrane Vesicles (OMVs). OMVs are spherical membrane-bound particles released by some bacteria, and contain an assortment of proteins and lipids ...

New research demonstrates how specially engineered bacteria taken orally can operate as a delivery system for vaccines and antiviral therapies.

He will also test bacteria recovered from processed contaminated ... foundation for further studies into the biogenesis of outer membrane vesicle (OMV) under various naturally occurring conditions ...

The T-vant adjuvant is derived from bacterial outer membrane vesicles, tiny particles that naturally stimulate the immune system. The study found that the adjuvant encouraged a mucosal immune ...

Bacterial cells treated with a common antibiotic ... coli cells also produced outer membrane vesicles—small capsules that form outside the cell walls and act as messengers for cells to ...