Results 11 to 20 of about 455 (206)

Cell‐derived microparticles: a new challenge in neuroscience [PDF]

Journal of Neurochemistry, 2009
AbstractMicroparticles (MPs) are membrane fragments shed by cells activated by a variety of stimuli including serine proteases, inflammatory cytokines, growth factors, and stress inducers. MPs originating from platelets, leukocytes, endothelial cells, and erythrocytes are found in circulating blood at relative concentrations determined by the ...
Doeuvre, Loïc, Plawinski, Laurent, Toti, Florence, Anglés-Cano, Eduardo   +3 more
openaire   +5 more sources

Measuring circulating cell‐derived microparticles [PDF]

Journal of Thrombosis and Haemostasis, 2004
Jy, W., Horstman, L. L., Jimenez, J. J., Ahn, Y. S., Biró, E., Nieuwland, R., Sturk, A., Dignat-George, F., Sabatier, F., Camoin-Jau, L., Sampol, J., Hugel, B., Zobairi, F., Freyssinet, J. M., Nomura, S., Shet, A. S., Key, N. S., Hebbel, R. P.   +17 more
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Circulating Red Cell–derived Microparticles in Human Malaria [PDF]

The Journal of Infectious Diseases, 2011
In patients with falciparum malaria, plasma concentrations of cell-derived microparticles correlate with disease severity. Using flow cytometry, we quantified red blood cell-derived microparticles (RMPs) in patients with malaria and identified the source and the factors associated with production.
Nantakomol, D, Dondorp, A, Krudsood, S, Udomsangpetch, R, Pattanapanyasat, K, Combes, V, Grau, G, White, N, Viriyavejakul, P, Day, N, Chotivanich, K   +10 more
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Cell-Derived Microparticles and Acute Coronary Syndromes: Is there a Predictive Role for Microparticles?

Current Medicinal Chemistry, 2020
Background:Despite the recent advances in the treatment of Acute Coronary Syndromes (ACS), patients with ACS are still exposed to an increased risk for adverse cardiovascular events, while their prognosis is difficult to determine. Experimental and clinical studies have shown that cell-derived Microparticles (MPs) are associated with the underlying ...
Zacharia, E., Zacharias, K., Papamikroulis, G.-A., Bertsias, D., Miliou, A., Pallantza, Z., Papageorgiou, N., Tousoulis, D.   +7 more
openaire   +3 more sources

Proteome of endothelial cell‐derived procoagulant microparticles

PROTEOMICS, 2005
AbstractMicroparticles (MP) are small membrane vesicles that are released from cells upon activation or during apoptosis. Cellular MP in body fluids constitute a heterogeneous population, differing in cellular origin, numbers, size, antigenic composition and functional properties.
E. Tremoli, M. Brioschi, R. Wait, S. Begum, E. Gianazza, L. Mussoni, A.A. Pirillo, C. Banfi   +7 more
openaire   +5 more sources

Circulating Microparticles Are Elevated in Treated HIV‐1 Infection and Are Deleterious to Endothelial Cell Function

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Circulating microparticles have emerged as biomarkers and effectors of vascular disease. Elevated rates of cardiovascular disease are seen in HIV‐1–seropositive individuals.
Jamie G. Hijmans, Kelly A. Stockelman, Vinicius Garcia, Ma'ayan V. Levy, L. Madden Brewster, Tyler D. Bammert, Jared J. Greiner, Brian L. Stauffer, Elizabeth Connick, Christopher A. DeSouza   +9 more
doaj   +1 more source

Extracellular microparticles derived from hepatic progenitor cells deliver a death signal to hepatoma-initiating cells

Journal of Nanobiotechnology, 2022
The malignant transformation of normal resident hepatic stem/progenitor cells has a critical role in hepatocarcinogenesis and the recurrence of hepatocellular carcinoma (HCC). We defined such hepatic progenitor cells as hepatoma-initiating cells.
Xiaojuan Hou, Wenting Liu, Xue Yang, Changchun Shao, Lu Gao, Li Zhang, Lixin Wei   +6 more
doaj   +1 more source

Vitreous microparticles contain apoptotic signals suggesting a diabetic vitreopathy [PDF]

International Journal of Ophthalmology, 2022
AIM: To evaluate differences in microparticle profiles in vitreous samples between diabetic and non-diabetic eyes undergoing vitrectomy. METHODS: Un-masked cross-sectional series of 34 eyes undergoing vitrectomy.
Harris Sultan, Rithwick Rajagopal, Prabakar Kumar Rao, Kisha Deslee Piggott, Michael A Paley, Lynn Marisa Hassman, Albert S. Li, Brigid Marshall, Rajendra Shridhar Apte   +8 more
doaj   +1 more source

Leukocyte- and endothelial-derived microparticles: a circulating source for fibrinolysis

Haematologica, 2012
Background We recently assigned a new fibrinolytic function to cell-derived microparticles in vitro. In this study we explored the relevance of this novel property of microparticles to the in vivo situation.Design and Methods Circulating microparticles ...
Romaric Lacroix, Laurent Plawinski, Stéphane Robert, Loïc Doeuvre, Florence Sabatier, Sara Martinez de Lizarrondo, Anna Mezzapesa, Francine Anfosso, Aurelie S. Leroyer, Pascale Poullin, Noémie Jourde, Makon-Sébastien Njock, Chantal M. Boulanger, Eduardo Anglés-Cano, Françoise Dignat-George   +14 more
doaj   +1 more source

Cell-Derived Microparticles in the Pathogenesis of Cardiovascular Disease [PDF]

Arteriosclerosis, Thrombosis, and Vascular Biology, 2011
Microparticles are ascribed important roles in coagulation, inflammation, and endothelial function. These processes are mandatory to safeguard the integrity of the organism, and their derangements contribute to the development of atherosclerosis and cardiovascular disease.
Tushuizen, Maarten E., Diamant, Michaela, Sturk, Augueste, Nieuwland, Rienk   +3 more
openaire   +4 more sources