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Markova K, Mikhailova V, Milyutina Y, Korenevsky A, Sirotskaya A, Rodygina V, Tyshchuk E, Grebenkina P, Simbirtsev A, Selkov S, Sokolov D. Effects of Microvesicles Derived from NK Cells Stimulated with IL-1β on the Phenotype and Functional Activity of Endothelial Cells. Int J Mol Sci 2021; 22:ijms222413663. [PMID: 34948459 PMCID: PMC8708902 DOI: 10.3390/ijms222413663] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/14/2021] [Accepted: 12/16/2021] [Indexed: 12/23/2022] Open
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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Affiliation(s)
- Kseniia Markova
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
- Correspondence: ; Tel.:+7-812-323-75-45
| | - Valentina Mikhailova
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Yulia Milyutina
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Andrey Korenevsky
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Anastasia Sirotskaya
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Veronika Rodygina
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Elizaveta Tyshchuk
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Polina Grebenkina
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Andrey Simbirtsev
- State Research Institute of Highly Pure Biopreparations, 197110 St. Petersburg, Russia;
| | - Sergey Selkov
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
| | - Dmitry Sokolov
- Department of Immunology and Intercellular Interactions, Federal State Budgetary Scientific Institution, Research Institute of Obstetrics, Gynecology, and Reproductology Named after D.O. Ott, 199034 St. Petersburg, Russia; (V.M.); (Y.M.); (A.K.); (A.S.); (V.R.); (E.T.); (P.G.); (S.S.); (D.S.)
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