Wyniki wyszukiwania

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The role of CD44H molecule in the interactions between human monocytes and pancreatic adenocarcinoma-derived microvesicles

100%

Baj-Krzyworzeka M., Weglarczyk K., Szatanek R., Mytar B., Baran J., Siedlar M.

Folia Histochemica et Cytobiologica

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2019

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tom 57

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nr 1

2

Mechanisms for the formation of membranous nanostructures in cell-to-cell communication

100%

Schara K., Jansa V., Sustar V., Dolinar D., Pavlic J. I., Lokar M., Kralj-Iglic V., Veranic P., Iglic A.

Cellular and Molecular Biology Letters

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2009

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tom 14

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nr 4

636-656

Cells interact by exchanging material and information. Two methods of cell-to-cell communication are by means of microvesicles and by means of nanotubes. Both microvesicles and nanotubes derive from the cell membrane and are able to transport the contents of the inner solution. In this review, we describe two physical mechanisms involved in the formation of microvesicles and nanotubes: curvature-mediated lateral redistribution of membrane components with the formation of membrane nanodomains; and plasmamediated attractive forces between membranes. These mechanisms are clinically relevant since they can be affected by drugs. In particular, the underlying mechanism of heparin’s role as an anticoagulant and tumor suppressor is the suppression of microvesicluation due to plasma-mediated attractive interaction between membranes.

3

Effects of repeated inhalation exposure to microvesicle-bound endotoxin

100%

Skorska C., Sitkowska J., Burrell R., Szuster-Ciesielska A., Dutkiewicz J.

Annals of Agricultural and Environmental Medicine

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1996

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tom 03

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nr 1

4

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Immunostimulative effects of repeated inhalation exposure to microvesicle-bound endotoxin of Pantoea agglomerans

80%

Dutkiewicz J., Skorska C., Burrell R., Szuster-Ciesielska A., Sitkowska J.

Annals of Agricultural and Environmental Medicine

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2005

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tom 12

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nr 2

289-294

Rabbits exposed repeatedly to aerosols of endotoxin-containing microvesicles (ECMV) of the outer membrane of the Pantoea agglomerans strain isolated from airborne grain dust showed a large increase in the concentration of circulating cytokines: total interferon (IFN), interleukin-1 alpha (IL-1 alpha), and tumor necrosis factor alpha (TNF alpha). The increase was significantly higher compared to animals exposed to control saline (p<0.001). Aerosol exposure to ECMV also induced the formation of specific precipitin antibodies and lymphocyte activation. The results indicate strong immunomodulative properties of ECMVs produced in nature by Pantoea agglomerans bacteria, and heavily contaminating organic dusts.

5

Microvesicles in health and disease

80%

Inal J. M., Ansa-Addo E. A., Stratton D., Kholia S., Antwi-Baffour S. S., Jorfi S., Lange S.

Archivum Immunologiae et Therapiae Experimentalis

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2012

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tom 60

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nr 2

Ograniczanie wyników

The role of CD44H molecule in the interactions between human monocytes and pancreatic adenocarcinoma-derived microvesicles

Mechanisms for the formation of membranous nanostructures in cell-to-cell communication

Effects of repeated inhalation exposure to microvesicle-bound endotoxin

Immunostimulative effects of repeated inhalation exposure to microvesicle-bound endotoxin of Pantoea agglomerans

Microvesicles in health and disease