Results 41 to 50 of about 30,919 (203)

Microvesicles as major biomarkers? [PDF]

open access: yesNature Reviews Cancer, 2012
A sensitive method to detect and monitor glioblastomas through the analysis of microvesicles in the blood is reported inNature Medicine.
openaire   +2 more sources

PLATELETS AND PLATELET-DERIVED MICROVESICLES: PHENOTYPE, CONTENT, IMPACT ON ENDOTHELIAL CELLS

open access: yesМедицинская иммунология, 2019
Platelets are circulating anucleated structures derived from megakaryocytes. Intercellular adhesion molecules, Toll-like receptors, chemokine and cytokine receptors are represented on their surface.
Olga I. Stepanova   +4 more
doaj   +1 more source

Colorectal cancer cell-derived microvesicles are enriched in cell cycle-related mRNAs that promote proliferation of endothelial cells

open access: yesBMC Genomics, 2009
Background Various cancer cells, including those of colorectal cancer (CRC), release microvesicles (exosomes) into surrounding tissues and peripheral circulation.
Kim Yoon-Keun   +10 more
doaj   +1 more source

Attack of the microvesicles

open access: yesThe Journal of Cell Biology, 2002
![Graphic][1] Melanoma cells can attack using microvesicles loaded with FasL (red). Fais/RUPMelanoma cells send out microvesicles loaded with Fas ligand (FasL) to kill their would-be assassins, according to Stefano Fais (Istituto Superiore di Sanita, Rome, Italy), Licia Rivoltini (
openaire   +2 more sources

Microvesicles : What's Plasma Made of? [PDF]

open access: yesBiophysical Journal, 2014
Microvesicles (MVs) are cell-derived membrane fragments which are present in plasma and other body fluids. In plasma, MVs participate in physiological processes of hemostasis and inflammation. MVs contain cell-specific molecules and are present at elevated levels in various diseases, which has raised the hypothesis of their potential application as ...
Sisareuth Tan   +4 more
openaire   +2 more sources

Elevated Levels of Procoagulant Microvesicles and Tissue-Factor Bearing Microvesicles in Malaria Patients

open access: yesInternational Journal of General Medicine, 2023
Procoagulant microvesicles (MVs) are submicron membrane fragments released from activated cells and cells undergoing apoptosis. The procoagulant activity of MVs is enhanced in the presence of tissue factor (TF). MVs and TF are active mediators that induce pro-inflammatory response and prothrombotic tendency and have been linked to the severity of ...
Aymen M Madkhali   +9 more
openaire   +4 more sources

Leukemia microvesicles affect healthy hematopoietic stem cells

open access: yesTumor Biology, 2017
Microvesicles are released by different cell types and shuttle mRNAs and microRNAs which have the possibility to transfer genetic information to a target cell and alter its function.
Farnaz Razmkhah   +7 more
doaj   +1 more source

Thromboinflammatory effects of RBC microvesicles [PDF]

open access: yesBlood, 2020
In this issue of Blood, Noubouossie et al provide new insights into potential mechanisms for thromboinflammatory complications associated with red blood cell (RBC) transfusions. By using leukoreduced RBC units to isolate RBC microvesicles (RBC-MVs), they document that RBC-MVs activate factor IX (FIX) via 2 distinct pathways: (1) the canonical ...
openaire   +3 more sources

ARRDC1 as a mediator of microvesicle budding [PDF]

open access: yesProceedings of the National Academy of Sciences, 2012
Eukaryotic cells critically depend on the formation, budding, and scission of membrane-bounded vesicles for many key processes: internalization of cell surface receptors, delivery of cargo proteins to multivesicular bodies (MVBs) and lysosomes for degradation, transport of newly synthesized proteins between intracellular organelles and their delivery ...
Lillian S. Kuo, Eric O. Freed
openaire   +2 more sources

Microvesicles from Lactobacillus reuteri (DSM-17938) completely reproduce modulation of gut motility by bacteria in mice.

open access: yesPLoS ONE, 2020
Microvesicles are small lipid, bilayer structures (20-400 nm in diameter) secreted by bacteria, fungi, archaea and parasites involved in inter-bacterial communication and host-pathogen interactions. Lactobacillus reuteri DSM-17938 (DSM) has been shown to
Christine L West   +5 more
doaj   +1 more source

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