Results 1 to 10 of about 679,023 (353)

Investigating the consistency of extracellular vesicle production from breast cancer subtypes using CELLine adherent bioreactors

open access: yesJournal of Extracellular Biology, 2022
Extracellular vesicle (EV) research has grown rapidly in recent years, largely due to the potential use of EVs as liquid biopsy biomarkers or therapeutics.
Colin L. Hisey   +8 more
doaj   +1 more source

Platelet removal from human blood plasma improves detection of extracellular vesicle‐associated miRNA

open access: yesJournal of Extracellular Vesicles, 2023
Human blood plasma prepared by centrifugation contains not only extracellular vesicles (EVs) but also platelets and erythrocyte ghosts (ery‐ghosts).
Jillian W. P. Bracht   +6 more
doaj   +1 more source

Inceptor facilitates acrosomal vesicle formation in spermatids and is required for male fertility

open access: yesFrontiers in Cell and Developmental Biology, 2023
Spermatogenesis is a crucial biological process that enables the production of functional sperm, allowing for successful reproduction. Proper germ cell differentiation and maturation require tight regulation of hormonal signals, cellular signaling ...
Sara Bilekova   +18 more
doaj   +1 more source

Membrane Trafficking Proteins: A New Target to Identify Resistance to Viruses in Plants

open access: yesPlants, 2021
Replication cycles from most simple-stranded positive RNA viruses infecting plants involve endomembrane deformations. Recent published data revealed several interactions between viral proteins and plant proteins associated with vesicle formation and ...
Aimeric Agaoua   +3 more
doaj   +1 more source

A Synthetic Vesicle-to-Vesicle Communication System [PDF]

open access: yesJournal of the American Chemical Society, 2019
A molecular signal displayed on the external surface of one population of vesicles was used to trigger a catalytic process on the inside of a second population of vesicles. The key recognition event is the transfer of a protein (NeutrAvidin) bound to vesicles displaying desthiobiotin to vesicles displaying biotin.
Ding, Yudi   +2 more
openaire   +2 more sources

Vesicle electrohydrodynamics [PDF]

open access: yesPhysical Review E, 2011
15 pages, 7 ...
Schwalbe, Jonathan T.   +2 more
openaire   +3 more sources

Aptamer Functionalized Lipid Multilayer Gratings for Label-Free Analyte Detection

open access: yesNanomaterials, 2020
Lipid multilayer gratings are promising optical biosensor elements that are capable of transducing analyte binding events into changes in an optical signal.
Plengchart Prommapan   +4 more
doaj   +1 more source

Recent Progress in Quantitatively Monitoring Vesicular Neurotransmitter Release and Storage With Micro/Nanoelectrodes

open access: yesFrontiers in Chemistry, 2021
Exocytosis is one of the essential steps for chemical signal transmission between neurons. In this process, vesicles dock and fuse with the plasma membrane and release the stored neurotransmitters through fusion pores into the extracellular space, and ...
Yuying Liu   +5 more
doaj   +1 more source

Gas vesicles [PDF]

open access: yesMicrobiological Reviews, 1975
The gas vesicle is a hollow structure made of protein. It usually has the form of a cylindrical tube closed by conical end caps. Gas vesicles occur in five phyla of the Bacteria and two groups of the Archaea, but they are mostly restricted to planktonic microorganisms, in which they provide buoyancy.
openaire   +2 more sources

Cellular locations of proteinases and association with vesicles in porphyromonas gingivalis

open access: yesEuropean Journal of Medical Research, 2010
We found that locations of arginine-specific gingipain (RGP) in the cellular fractions in the crude extract, envelope, vesicles, and culture supernatants were 48%, 16%, 17%, and 31%, respectively, and the corresponding values of lysine-specific gingipain
Oishi S   +7 more
doaj   +1 more source

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