Results 11 to 20 of about 53,120 (272)

The ins and outs of microvesicles [PDF]

FASEB BioAdvances, 2021
Microvesicles are a heterogeneous group of membrane‐enclosed vesicles that are released from cells into the extracellular space by the outward budding and pinching of the plasma membrane.
James W. Clancy, Madison Schmidtmann, Crislyn D’Souza‐Schorey   +2 more
doaj   +3 more sources

Microvesicles and Microvesicle-Associated microRNAs Reflect Glioblastoma Regression: Microvesicle-Associated miR-625-5p Has Biomarker Potential

International Journal of Molecular Sciences, 2022
Glioblastoma (GB) is the most aggressive and recurrent form of brain cancer in adults. We hypothesized that the identification of biomarkers such as certain microRNAs (miRNAs) and the circulating microvesicles (MVs) that transport them could be key to establishing GB progression, recurrence and therapeutic response.
Natalia Simionescu, Miruna Nemecz, Anca-Roxana Petrovici, Ioan Sebastian Nechifor, Razvan-Cristian Buga, Marius Gabriel Dabija, Lucian Eva, Adriana Georgescu   +7 more
openaire   +2 more sources

Microvesicles and Viral Infection [PDF]

Journal of Virology, 2011
ABSTRACTCells secrete various membrane-enclosed microvesicles from their cell surface (shedding microvesicles) and from internal, endosome-derived membranes (exosomes). Intriguingly, these vesicles have many characteristics in common with enveloped viruses, including biophysical properties, biogenesis, and uptake by cells. Recent discoveries describing
David G, Meckes, Nancy, Raab-Traub
openaire   +2 more sources

Microvesicles [PDF]

Current Opinion in Endocrinology, Diabetes & Obesity, 2012
Microvesicles (also known as microparticles) are small membranous structures that are released from platelets and cells upon activation or during apoptosis. Microvesicles have been found in blood, urine, synovial fluid, extracellular spaces of solid organs, atherosclerotic plaques, tumors, and elsewhere.
Ming-Lin, Liu, Kevin Jon, Williams
openaire   +2 more sources

Simple method for sub-diffraction resolution imaging of cellular structures on standard confocal microscopes by three-photon absorption of quantum dots [PDF]

, 2013
This study describes a simple technique that improves a recently developed 3D sub-diffraction imaging method based on three-photon absorption of commercially available quantum dots.
A Franceschetti, A Kontrogianni-Konstantopoulos, Anje Sporbert, B Fisher, B Huang, B Shen, Barbara Kaltschmidt, CF Pereira, Christian Kaltschmidt, D Widera, Darius Widera, E Betzig, Elena A. Rozhkova, H Musa, I Kadiu, J Gunzenhauser, JB Sibarita, M Heidbreder, M Heilemann, M Lehmann, Meike Heidbreder, Mike Heilemann, Petra Domaing, S Hauser, S Hennig, SJ Nowak, Stefan Hauser, Y Chen, Zoltan Cseresnyes   +28 more
core   +8 more sources

Extracellular Vesicles in Hematological Disorders

Rambam Maimonides Medical Journal, 2014
Extracellular vesicles (EVs), comprised of exosomes, microparticles, apoptotic bodies, and other microvesicles, are shed from a variety of cells upon cell activation or apoptosis.
Anat Aharon, Annie Rebibo-Sabbah, Inna Tzoran, Carina Levin   +3 more
doaj   +1 more source

Analysis of the potential of cancer cell lines to release tissue factor-containing microvesicles: correlation with tissue factor and PAR2 expression [PDF]

, 2016
BackgroundDespite the association of cancer-derived circulating tissue factor (TF)-containing microvesicles and hypercoagulable state, correlations with the incidence of thrombosis remain unclear.MethodsIn this study the upregulation of TF release upon ...
A Bharthuar, A Delluc, A Falanga, A Rank, A Rank, AA Khorana, AA Khorana, Anthony Maraveyas, AS Wolberg, BA Lwaleed, C Ettelaie, C Ettelaie, C Hernández, C Sapet, Camille Ettelaie, E Camerer, E Campello, E Cocco, ES Breimo, F Doormaal van, F Langer, GW Tormoen, H Kothari, I Pabinger, J Ahamed, J Thaler, J Thaler, J Thaler, JA Bastarache, JE Geddings, JH Morrissey, John Greenman, K Haubold, KG Livak, L Hu, LV Rao, M Davila, Mary EW Collier, ME Collier, ME Collier, ME Collier, ME Collier, ME Tesselaar, ML Rand, N Satta, N Tavoosi, Naima E. Benelhaj, NS Key, P Bucciarelli, R Flaumenhaft, RI Kushak, S Butenas, SJ Compton, SK Dasgupta, Sophie Featherby, T Kawamoto, V Combes, W Ruf   +57 more
core   +2 more sources

R(h)oads to microvesicles [PDF]

Small GTPases, 2012
A novel form of cell-to-cell communication involving the formation and shedding of large vesicular structures, called microvesicles (MVs), from the surfaces of highly aggressive forms of human cancer cells has been attracting increasing amounts of attention. This is in large part due to the fact that MVs contain a variety of cargo that is not typically
Antonyak, Marc A., Wilson, Kristin F., Cerione, Richard A.   +2 more
openaire   +2 more sources

Sialic Acid Glycobiology Unveils Trypanosoma cruzi Trypomastigote Membrane Physiology. [PDF]

, 2016
Trypanosoma cruzi, the flagellate protozoan agent of Chagas disease or American trypanosomiasis, is unable to synthesize sialic acids de novo. Mucins and trans-sialidase (TS) are substrate and enzyme, respectively, of the glycobiological system that ...
A Acosta-Serrano, A Buschiazzo, A Egner, A Galetovic, Andrés B. Lantos, AS Couto, BB Diaz-Rohrer, Beatriz Araoz, CA Buscaglia, CA Buscaglia, Carlos A. Buscaglia, Carolyn R. Bertozzi, DC Bartholomeu, E Bayer-Santos, EJ Finkelsztein, G Bernabo, Giannina Carlevaro, GM Rocha, GM Rocha, GT Dempsey, H Yu, Hai Yu, HT McMahon, HT McMahon, I Levental, I Urban, IA Oliveira, IC Almeida, IC Almeida, J Folling, J Zimmerberg, JA Prescher, JA Prescher, JC Jewett, JH Lumb, JM Baskin, JM Di Noia, JM Di Noia, Juan Mucci, K Simons, KM Tyler, LM De Pablos, LM Freitas, M Hashimoto, Malcolm J. McConville, Mariano Bossi, María de los Milagros Camara, MdL Camara, ME Giorgi, MF Goncalves, MG Risso, ML Salto, MM Camargo, MS Leguizamón, MV Gudheti, NM Quanquin, NW Andrews, Oscar Campetella, P Ruiz Diaz, Pablo Ruiz Diaz, PN Ulrich, RE Thompson, RM de Lederkremer, RP Muiá, S Niyogi, S Schenkman, S Schenkman, S Schenkman, S Tomlinson, SS Rubin de Celis, T Furuya, TJ Gould, Torrecilhas AC Trocoli, U Frevert, V de Paulo Martins, V Jimenez, VA Campo, Vde P Martins, VL Pereira-Chioccola, W de Souza, W de Souza, WB Huttner, X Xu, Xi Chen   +83 more
core   +5 more sources

MICROVESICLES AND THROMBOSIS IN OBSTETRIC-GYNECOLOGICAL COMPLICATIONS

Акушерство, гинекология и репродукция, 2016
Microvesicles (MVs), including microparticles and exosomes, are secreted from a variety of cells. They are present in the blood circulation under normal physiological conditions, and their levels increase in a wide range of disease states.
A. Aharon, B. Brenner
doaj   +1 more source