Results 201 to 210 of about 57,489 (234)

Bacterial extracellular vesicles exhibit distinct functional potential across the biogeographic provinces of the South Pacific Ocean

Fadeev E, Orel N, Tinta T, Afjehi-Sadat L, Liu H, Browning TJ, Yuan Z, Achterberg EP, Biller SJ, Sher DJ, Herndl GJ.   +10 more
europepmc   +1 more source

The tremendous biomedical potential of bacterial extracellular vesicles

Trends in Biotechnology, 2022
Bacterial extracellular vesicles (bEVs) are nano-sized, lipid membrane-delimited particles filled with bacteria-derived components. They have important roles in the physiology and pathogenesis of bacteria, and in bacteria-bacteria and bacteria-host interactions.
Lien Van Hoecke, Freddy Haesebrouck, Vandenbroucke Roosmarijn   +2 more
exaly   +4 more sources

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Role of Bacterial Extracellular Vesicles in Manipulating Infection

Infection and Immunity, 2023
Mammalian-cell-derived extracellular vesicles, such as exosomes, have been a key focal point for investigating host-pathogen interactions and are major facilitators in modulating both bacterial and viral infection. However, in recent years, increasing attention has been given to extracellular vesicles produced by bacteria and the role they play in ...
Guanqi Zhao, Melissa Jones
exaly   +3 more sources

Bacterial extracellular vesicles: an emerging avenue to tackle diseases

Trends in Microbiology, 2023
A growing body of research, especially in recent years, has shown that bacterial extracellular vesicles (bEVs) are one of the key underlying mechanisms behind the pathogenesis of various diseases like pulmonary fibrosis, sepsis, systemic bone loss, and Alzheimer's disease.
Lien Van Hoecke, Freddy Haesebrouck, Vandenbroucke Roosmarijn   +2 more
exaly   +4 more sources

Bacterial extracellular vesicles and their interplay with the immune system

Pharmacology & Therapeutics, 2023
The mammalian intestinal tract harbors trillions of microorganisms confined within this space by mucosal barriers. Despite these barriers, bacterial components may still be found elsewhere in the body, even in healthy subjects. Bacteria can release small lipid-bound particles, also named bacterial extracellular vesicles (bEV). While bacteria themselves
Etienne, Doré, Eric, Boilard
openaire   +2 more sources

Bacterial extracellular vesicles: Emerging nanoplatforms for biomedical applications

Microbial Pathogenesis, 2023
Bacterial extracellular vesicles (BEVs) are nanosized lipid bilayers generated from membranes that are filled with components derived from bacteria. BEVs are important for the physiology, pathogenicity, and interactions between bacteria and their hosts as well. BEVs represent an important mechanism of transport and interaction between cells.
Sangiliyandi Gurunathan, Jin-Hoi Kim
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Stochastic effects in bacterial communication mediated by extracellular vesicles

Physical Review E, 2023
Quorum sensing (QS) allows bacterial cells to sense changes in local cell density and, hence, to regulate multicellular processes, including biofilm formation, regulation of virulence, and horizontal gene transfer. While, traditionally, QS was thought to involve the exchange of extracellular signal molecules free in solution, recent experiments have ...
Brian P. Weaver, Christoph A. Haselwandter, James Q. Boedicker   +2 more
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Gram-negative and Gram-positive bacterial extracellular vesicles

Seminars in Cell and Developmental Biology, 2015
Like mammalian cells, Gram-negative and Gram-positive bacteria release nano-sized membrane vesicles into the extracellular environment either in a constitutive manner or in a regulated manner. These bacterial extracellular vesicles are spherical bilayered proteolipids enriched with bioactive proteins, lipids, nucleic acids, and virulence factors ...
Jaesung Park, Yong Song Gho, Ji Hyun Kim   +2 more
exaly   +4 more sources

Bacterial extracellular vesicles in biofluids as potential diagnostic biomarkers

Expert Review of Molecular Diagnostics, 2022
Extracellular vesicles (EVs) are spherical membrane-derived lipid bilayers released by cells. The human microbiota consists of trillions of microorganisms, with bacteria being the largest group secreting microbial EVs. The discovery of bacterial EVs (BEVs) has garnered interest among researchers as potential diagnostic markers, given that the ...
Kar-Yan Su, Jie-Yi Koh Kok, Yie-Wei Chua, Shearn-Dior Ong, Hooi Leng Ser, Priyia Pusparajah, Pui San Saw, Bey Hing Goh, Wai-Leng Lee   +8 more
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Influences of bacterial extracellular vesicles on macrophage immune functions

Frontiers in Cellular and Infection Microbiology
Bacterial extracellular vesicles (EVs) are crucial mediators of information transfer between bacteria and host cells. Macrophages, as key effector cells in the innate immune system, have garnered widespread attention for their interactions with bacterial EVs.
Huang Junyun
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