Microvesicles Produced by Natural Killer Cells Regulate the Formation of Blood Vessels
- 25 November 2020
- journal article
- research article
- Published by Springer Science and Business Media LLC in Bulletin of Experimental Biology and Medicine
- Vol. 170 (1), 123-127
- https://doi.org/10.1007/s10517-020-05017-y
Abstract
We studied the effect of microvesicles derived from cells of the NK-92 cell line on the formation of tube-like structures by endothelial cells of the ЕА.Hy926 cell line. Microvesicles were isolated by differential centrifugation and their size was controlled by granulometric analysis using dynamic light scattering method. The effect of microvesicles produced by NK cells on angiogenesis was evaluated by cultural methods. In the course of the research, a model of co-culturing of microvesicles and endothelial cells on extracellular matrix Matrigel was developed. It was found that microvesicles derived from NK-92 cells promoted elongation of tube-like structures formed by endothelial ЕА.Hy926 cells. Microvesicles produced by NK cells can modulate functional activity of endothelial cells by affecting their ability to form blood vessels.Keywords
This publication has 26 references indexed in Scilit:
- Microvesicle-mediated Transfer of MicroRNA-150 from Monocytes to Endothelial Cells Promotes AngiogenesisOnline Journal of Public Health Informatics, 2013
- New facets of matrix metalloproteinases MMP-2 and MMP-9 as cell surface transducers: Outside-in signaling and relationship to tumor progressionBiochimica et Biophysica Acta (BBA) - Reviews on Cancer, 2012
- Molecular mechanisms and clinical applications of angiogenesisNature, 2011
- Ectosomes as modulators of inflammation and immunityClinical and Experimental Immunology, 2010
- Human NK cell lines migrate differentially in vitro related to matrix interaction and MMP expressionImmunology & Cell Biology, 2009
- CD40 Ligand+ Microparticles From Human Atherosclerotic Plaques Stimulate Endothelial Proliferation and Angiogenesis: A Potential Mechanism for Intraplaque NeovascularizationJournal of the American College of Cardiology, 2008
- C-reactive protein exerts angiogenic effects on vascular endothelial cells and modulates associated signalling pathways and gene expressionBMC Cell Biology, 2008
- Lymphocytic microparticles inhibit angiogenesis by stimulating oxidative stress and negatively regulating VEGF-induced pathwaysAmerican Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 2008
- Circulating endothelial microparticles in acute ischemic stroke: a link to severity, lesion volume and outcomeJournal of Thrombosis and Haemostasis, 2006
- Matrigel: Basement membrane matrix with biological activitySeminars in Cancer Biology, 2005