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International Journal of Molecular Sciences, volume 22, issue 24, pages 13663

Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells

Publication typeJournal Article
Publication date2021-12-20
Quartile SCImago
Q1
Quartile WOS
Q1
Impact factor5.6
ISSN16616596, 14220067
Catalysis
Organic Chemistry
Inorganic Chemistry
Physical and Theoretical Chemistry
Computer Science Applications
Spectroscopy
Molecular Biology
General Medicine
Abstract

Microvesicles (MVs) are plasma extracellular vesicles ranging from 100 (150) to 1000 nm in diameter. These are generally produced by different cells through their vital activity and are a source of various protein and non-protein molecules. It is assumed that MVs can mediate intercellular communication and modulate cell functions. The interaction between natural killer cells (NK cells) and endothelial cells underlies multiple pathological conditions. The ability of MVs derived from NK cells to influence the functional state of endothelial cells in inflammatory conditions has yet to be studied well. In this regard, we aimed to study the effects of MVs derived from NK cells of the NK-92 cell line stimulated with IL-1β on the phenotype, caspase activity, proliferation and migration of endothelial cells of the EA.hy926 cell line. Endothelial cells were cultured with MVs derived from cells of the NK-92 cell line after their stimulation with IL-1β. Using flow cytometry, we evaluated changes in the expression of endothelial cell surface molecules and endothelial cell death. We evaluated the effect of MVs derived from stimulated NK cells on the proliferative and migratory activity of endothelial cells, as well as the activation of caspase-3 and caspase-9 therein. It was established that the incubation of endothelial cells with MVs derived from cells of the NK-92 cell line stimulated with IL-1β and with MVs derived from unstimulated NK cells, leads to the decrease in the proliferative activity of endothelial cells, appearance of the pan leukocyte marker CD45 on them, caspase-3 activation and partial endothelial cell death, and reduced CD105 expression. However, compared with MVs derived from unstimulated NK cells, a more pronounced effect of MVs derived from cells of the NK-92 cell line stimulated with IL-1β was found in relation to the decrease in the endothelial cell migratory activity and the intensity of the CD54 molecule expression on them. The functional activity of MVs is therefore mediated by the conditions they are produced under, as well as their internal contents.

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Markova K. et al. Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells // International Journal of Molecular Sciences. 2021. Vol. 22. No. 24. p. 13663.
GOST all authors (up to 50) Copy
Markova K., Mikhailova V., Milyutina Y., Korenevsky A., Sirotskaya A., Rodygina V., Tyshchuk E., Grebenkina P. V., Simbirtsev A., Selkov S., Sokolov D. I. Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells // International Journal of Molecular Sciences. 2021. Vol. 22. No. 24. p. 13663.
RIS |
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RIS Copy
TY - JOUR
DO - 10.3390/ijms222413663
UR - https://doi.org/10.3390%2Fijms222413663
TI - Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells
T2 - International Journal of Molecular Sciences
AU - Markova, Kseniia
AU - Milyutina, Yulia
AU - Sirotskaya, Anastasia
AU - Rodygina, Veronika
AU - Simbirtsev, Andrey
AU - Selkov, Sergey
AU - Mikhailova, Valentina
AU - Korenevsky, Andrey
AU - Tyshchuk, Elizaveta
AU - Grebenkina, P V
AU - Sokolov, Dmitry I.
PY - 2021
DA - 2021/12/20 00:00:00
PB - Multidisciplinary Digital Publishing Institute (MDPI)
SP - 13663
IS - 24
VL - 22
PMID - 34948459
SN - 1661-6596
SN - 1422-0067
ER -
BibTex |
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BibTex Copy
@article{2021_Markova,
author = {Kseniia Markova and Yulia Milyutina and Anastasia Sirotskaya and Veronika Rodygina and Andrey Simbirtsev and Sergey Selkov and Valentina Mikhailova and Andrey Korenevsky and Elizaveta Tyshchuk and P V Grebenkina and Dmitry I. Sokolov},
title = {Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells},
journal = {International Journal of Molecular Sciences},
year = {2021},
volume = {22},
publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},
month = {dec},
url = {https://doi.org/10.3390%2Fijms222413663},
number = {24},
pages = {13663},
doi = {10.3390/ijms222413663}
}
MLA
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MLA Copy
Markova, Kseniia, et al. “Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells.” International Journal of Molecular Sciences, vol. 22, no. 24, Dec. 2021, p. 13663. https://doi.org/10.3390%2Fijms222413663.
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