Results 21 to 30 of about 64,799 (309)

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
  +7 more sources

Ozonation of Whole Blood Results in an Increased Release of Microparticles from Blood Cells

Biomolecules, 2022
Autohemotherapy with ozonated blood is used in the treatment of a broad spectrum of clinical disorders. Ozone demonstrates strong oxidizing properties and causes damage to cell membranes.
Barbara Boczkowska-Radziwon, Piotr Józef Olbromski, Anna Rogowska, Magdalena Bujno, Marta Myśliwiec, Agnieszka Żebrowska, Dariusz Średziński, Barbara Polityńska, Marek Z. Wojtukiewicz, Piotr Radziwon   +9 more
doaj   +1 more source

Endothelial dysfunction and hypercoagulability in severe sickle-cell acute chest syndrome

ERJ Open Research, 2021
Rationale Acute pulmonary hypertension (PH) may develop during sickle-cell acute chest syndrome (ACS), and is associated with an increased mortality. Its mechanisms remain poorly known.
Etienne-Marie Jutant, Guillaume Voiriot, Vincent Labbé, Laurent Savale, Hayat Mokrani, Patrick Van Dreden, Grigorios Gerotziafas, Muriel Fartoukh   +7 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

Platelet-, leucocyte- and red cell-derived microparticles in stored whole blood, with and without leucofiltration, with and without ionising radiation. [PDF]

Blood Transfus, 2018
Saito S, Nollet KE, Ngoma AM, Ono T, Ohto H.   +4 more
europepmc   +2 more sources

Climacteric Lowers Plasma Levels of Platelet-Derived Microparticles: A Pilot Study in Pre-versus Postmenopausal Women [PDF]

, 2012
Background: Climacteric increases the risk of thrombotic events by alteration of plasmatic coagulation. Up to now, less is known about changes in platelet-(PMP) and endothelial cell-derived microparticles (EMP). Methods: In this prospective study, plasma
Andreas Rank, Bal L, Berckmans RJ, Berckmans RJ, Bettina Toth, Biro E, Corada M, Cramer EM, Dratva J, Erhard Hiller, Faddy MJ, Flaumenhaft R, Gemmell CH, Giansante C, Gilbert GE, Horstman LL, Joop K, Katharina Nikolajek, Koga H, Kuriyama N, Li X, Miyazaki Y, Myers DD, Nagata Y, Nieuwland R, Nomura S, Rabe T, Ramacciotti E, Rank A, Rank A, Rectenwald JE, Rienk Nieuwland, Sabine Roesner, Sagripanti A, Simak J, Sims PJ, Stevens RF, Tan KT, Tarantino MD, Thiagarajan P, Toth B, Travlos GS, van der Zee PM, Warren BA   +43 more
core   +8 more sources

Microparticle Shedding from Neural Progenitor Cells and Vascular Compartment Cells Is Increased in Ischemic Stroke. [PDF]

PLoS ONE, 2016
Ischemic stroke has shown to induce platelet and endothelial microparticle shedding, but whether stroke induces microparticle shedding from additional blood and vascular compartment cells is unclear.
Gemma Chiva-Blanch, Rosa Suades, Javier Crespo, Javier Crespo, Esther Peña, Teresa Padró, Elena Jiménez-Xarrié, Joan Martí-Fàbregas, Lina Badimon   +8 more
doaj   +1 more source

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
openaire   +4 more sources

Fetal hemoglobin and hydroxycarbamide moduate both plasma concentration and cellular origin of circulating microparticles in sickle cell anemia children

Haematologica, 2013
Microparticles are cell membrane-derived microvesicles released during cell apoptosis and activation processes. They have been described as bio-markers in various vascular diseases, including sickle cell anemia, and associated with an increased risk of ...
Danitza Nébor, Marc Romana, Raoul Santiago, Nathalie Vachiery, Julien Picot, Cédric Broquere, Vicky Chaar, Lydia Doumdo, Marie-Hélène Odièvre, Malika Benkerrou, Jacques Elion   +10 more
doaj   +1 more source

Development of Functional Microfold (M) Cells from Intestinal Stem Cells in Primary Human Enteroids. [PDF]

, 2016
Background & aimsIntestinal microfold (M) cells are specialized epithelial cells that act as gatekeepers of luminal antigens in the intestinal tract.
Dunn, James CY, Eckmann, Lars, Hanson, Elaine M, Kobayashi, Masae, Lei, Nan Ye, Lewis, Michael, Martín, Martín G, Rouch, Joshua D, Scott, Andrew, Solorzano-Vargas, R Sergio, Stelzner, Matthias G, Wang, Jiafang   +11 more
core   +8 more sources