"Macrophages discriminate glycosylation patterns of apoptotic cell-derived microparticles". The Journal of Biological Chemistry ... Although most cells are capable of phagocytosis, some cell types perform it as part of their main function. These are called ' ... One of the features of an apoptotic cell is the presentation of a variety of intracellular molecules on the cell surface, such ... Phagocytosis (from Ancient Greek φαγεῖν (phagein) 'to eat', and κύτος (kytos) 'cell') is the process by which a cell uses its ...

Kumacheva has made strong contributions in the area of self-assembly of nanoparticles and microparticles. Her research ... affect necrotic heart tissue as well as deter the metastasis of cancer cells. ... interests include nature-derived nanopartocles, e.g., cellulose nanocrystals and nanofibers ). Eugenia Kumacheva's awards and ... Kumacheva's work is the creation of hydrogels and various other chemical environments to either support the life of a stem cell ...

It is derived from the bacteria that causes acne and targets myeloid cells through TLR9 and NOD2. In one of its first rounds of ... MIS416 is a microparticle derived from the cytoskeleton of P. acnes, a species of bacteria present on the skin of most adults ... Bacteria-derived microparticles have several advantages over traditional adjuvants related both to their size and biological ... a non-toxic microparticle adjuvant derived from Propionibacterium acnes comprising immunostimulatory muramyl dipeptide and ...

Microparticles are derived from many other cell types. Microvesicles and exosomes are formed and released by two slightly ... Microparticles derived from monocytes aggravate atherosclerosis by modulating inflammatory cells. Additionally, microvesicles ... For example, those released from antigen-presenting cells (APCs), such as B cells and dendritic cells, are enriched in proteins ... Once released from their cell of origin, microvesicles interact specifically with cells they recognize by binding to cell-type ...

"Detection of fetal DNA and RNA in placenta-derived syncytiotrophoblast microparticles generated in vitro". Clinical Chemistry. ... Cell-free fetal DNA (cffDNA) is fetal DNA that circulates freely in the maternal blood. Maternal blood is sampled by ... Approximately 11 to 13.4 percent of the cell-free DNA in maternal blood is of fetal origin. The amount varies widely from one ... Formaldehyde stabilizes intact cells, and therefore inhibits the further release of maternal DNA. With the addition of ...

MIS416, a non-toxic microparticle adjuvant derived from Propionibacterium acnes comprising immunostimulatory muramyl dipeptide ... and Th17 cells in EAE, and [increased] the serum levels of IFN-γ and IFN-γ-associated proteins in 19 patients with SPMS." " ... "a myeloid-directed microparticle immune response modifier (derived from Cutibacterium acnes), which was originally developed as ... "non-toxic microparticle adjuvant derived from Propionibacterium acnes comprising immunostimulatory muramyl dipeptide and ...

Exosomes from red blood cells contain the transferrin receptor that is absent in mature erythrocytes. Dendritic cell-derived ... Chen TS, Lai RC, Lee MM, Choo AB, Lee CN, Lim SK (January 2010). "Mesenchymal stem cell secretes microparticles enriched in pre ... By transferring molecules from one cell to another, exosomes from certain cells of the immune system, such as dendritic cells ... "Preclinical translation of exosomes derived from mesenchymal stem/stromal cells". Stem Cells. 38 (1): 15-21. doi:10.1002/stem. ...

... the HIV co-receptors CCR5 and CXCR4 could be transferred from an HIV-susceptible cell to a refractory cell by "microparticles ... A clinical trial of dendritic cell-derived EVs was performed in France just before the turn of the century.[citation needed] ... such as a tumor cell. When EVs are taken up by other cells, they may alter the behaviour of the recipient cell, for instance ... Since apoptotic cells tend to display phosphatidylserine (PS) in the outer bilayer of the cell membrane, apoptotic bodies tend ...

Caveolae Cellular dewetting Endothelial activation Endothelial microparticle Endothelial progenitor cell Endothelium-derived ... Endothelial cells in direct contact with blood are called vascular endothelial cells whereas those in direct contact with lymph ... Endothelial cells actively signal to white blood cells of the immune system during inflammation Formation of new blood vessels ... Vascular endothelial cells line the entire circulatory system, from the heart to the smallest capillaries. These cells have ...

By the 1970s, it became usual to require that all taxa be monophyletic (derived from a common ancestor that would also be ... In some protozoa, such as the ciliates and euglenozoans, the outer membrane of the cell is supported by a cytoskeletal ... either by ingesting them whole by phagocytosis or taking up dissolved organic matter or micro-particles (osmotrophy). ... The organism may benefit at times by deriving some of its nutrients from the algal endosymbionts or by surviving anoxic ...

"Calculation of Single Cell Assimilation Rates From SIP-NanoSIMS-Derived Isotope Ratios: A Comprehensive Approach". Frontiers in ... NanoSIMS can also be used to examine the elemental and isotopic composition of microparticles preserved in the rock record. The ... This allows for the isotopic composition of individual cells to be distinguished at parts per million (ppm) or parts per ... The mouse gut microbiome was investigated to determine which microbes fed on host-derived compounds. For this, mice were given ...

In many plants, the laticiferous system is formed from rows of cells laid down in the meristem of the stem or root. The cell ... Since the 17th century, latex has been used as a term for the fluid substance in plants, deriving from the Latin word for " ... Latex is an emulsion (stable dispersion) of polymer microparticles in water. Latexes are found in nature, but synthetic latexes ... In the mature plant, the entire laticiferous system is descended from a single cell or group of cells present in the embryo. ...

It is found in plants, in the secondary cell walls of dicots and all cell walls of grasses. Xylan is the third most abundant ... "Enzymatic Synthesis of Xylan Microparticles with Tunable Morphologies". ACS Materials Au. 2 (4): 440-452. doi:10.1021/ ... "Prebiotic and Other Health-Related Effects of Cereal-Derived Arabinoxylans, Arabinoxylan-Oligosaccharides, and ... Xylans play an important role in the integrity of the plant cell wall and increase cell wall recalcitrance to enzymatic ...

Agarose is a polysaccharide derived from seaweed used for nanoencapsulation of cells and the cell/agarose suspension can be ... Alginate microparticles loaded with myoblast cells and functionalized with RGD allowed control over the growth and ... autologous cells), from another donor (allogeneic cells) or from other species (xenogeneic cells). The use of autologous cells ... The cell type chosen for this technique depends on the desired application of the cell microcapsules. The cells put into the ...

... and monocytic myeloid-derived suppressor cells (mMDSCs). Expression of MARCO correlated (FDR < 0.01 and R > 0.2126212) with ... January 2014). "Therapeutic inflammatory monocyte modulation using immune-modifying microparticles". Science Translational ... cells and T cells, as well as reduced Treg-cell activities. The activity of MARCO on microglia, the macrophages of the brain, ... The primary function of scavenger receptors is to regulate phagocytosis of pathogens, but they also participate in cell-cell ...

... dioxide Cotton Charcoal Smoke particulates Air pollutants Cosmetics-derived microparticles Drug nanoparticles Implant-derived ... Cells undergo cell death via three main mechanisms: necroptosis via RIPK1, FADD, RIPK3, and MLKL, ferroptosis via GPX4 ... Necroinflammation is an autoamplifying process where crystals are toxic to cells (cytotoxicity) and cause cell death (necrosis ... form foam cells and giant cells, and try to do extracellular digestion in a process called frustrated phagocytosis. Crystals do ...

Cell. 141 (3): 472-82. doi:10.1016/j.cell.2010.03.041. PMC 3422562. PMID 20398923. (Wikipedia articles needing page number ... and micro-particles gave rise to a detailed publication, Ref. Degueldre et al (2006). Since 2010 the interest for SP ICP-MS has ... "Dynamics in cryo EM reconstructions visualized with maximum-likelihood derived variance maps". Journal of Structural Biology. ... Å resolution CryoTEM structure of β-galactosidase in complex with a cell-permeant inhibitor". Science. 348 (6239): 1147-1151. ...

"Encapsulating bacteria in agarose microparticles using microfluidics for high-throughput cell analysis and isolation". ACS ... More recent advancements in microfluidic particles allowed the synthesis of nanometer sized particles from biologically derived ... Hydrocarbon oil is typically not used in cell microfluidic research because it is not compatible with cells and damages cell ... Droplets containing cells can be stored off-chip in PTFE tubing for up to several days while maintaining cell viability and ...

... but some compounds from the cell wall are unique and are used to trace bacterial derived DOC (e.g., peptidoglycan). These ... Self-organization of dissolved organic matter tomicelle-like microparticles in river water. Nature 422, 150-154. doi: 10.1038/ ... Bacteria are often viewed as the main consumers of DOC, but they can also produce DOC during cell division and viral lysis. The ... The lytic cycle causes disruption of the cell(s) and release of DOC. Marine macrophytes (i.e., macroalgae and seagrass) are ...

"Platelet-Derived Microparticles (MPs) and Thrombin Generation Velocity in Deep Vein Thrombosis (DVT): Results of a Case-Control ... on cell membranes of damaged endothelial cells and exposed collagen at the site of injury. Platelet plug formation: The adhered ... normal physiologic coagulation requires the presence of two cell types for formation of coagulation complexes: cells that ... The endothelial cells release substances like tissue factor, which triggers the extrinsic pathway of the coagulation cascade. ...

In one case, her group found that cellulose nanocrystals (CNCs), which are derived from the cellulose found in plants, could be ... PDRC has been tested and applied for indoor space cooling, outdoor urban cooling, solar cell efficiency, power plant condenser ... or other micro-particles, solar reflectance 90%, heat emittance 97%, lowered human skin temperature by 5.4ᵒC, "fully compatible ... 2022), eco-friendly bio-derived regenerable polymer alginate to modify cotton fiber and then in-matrix generate CaCO3 nano- ...

N ratios per particle are found in the microparticles formed abiotically. Microparticles are a potentially attractive food ... For example, plant-derived carbon inputs can prime microbial activity to decompose existing soil organic carbon at rates higher ... 1977). Bacterial cells were counted with an epifluorescence microscope, producing what is called an "acridine orange direct ... A related area of uncertainty is how the type of plant-derived carbon enhances microbial soil organic carbon storage or ...

A theoretical expression for this spectrum is derived in the following, which can then be fitted to the experimental curve in ... Other applications are the rheology of soft matter, and studies of force-regulated processes in living cells. Forces are ... A magnetic tweezers apparatus consists of magnetic micro-particles, which can be manipulated with the help of an external ... In experiments, the molecule of interest is attached to a magnetic microparticle. The magnetic tweezer is equipped with magnets ...

These cells, together with other immune cells such as macrophages, lymphocytes, neutrophils, mast cells, dendritic cells and ... The word "synovium" is derived from the word "synovia" (or synovial fluid), which is a clear, viscous fluid produced by the ... 2010). "Platelets Amplify Inflammation in Arthritis via Collagen-Dependent Microparticle Production". Science. 327 (5965): 580- ... These hallmark features of FLS in RA are divided into 7 cell-intrinsic hallmarks and 4 cell-extrinsic hallmarks. The cell- ...

It allows measurement in an open cell which eliminates the problem of electro-osmotic flow except for the case of a capillary ... Most commonly, the classical equations derived by Maryan Smoluchowski are used to convert streaming potential or streaming ... enabling the analysis of a wide spectrum of synthetic and biological nano/microparticles and their mixtures. All these ... On the other hand, it is complicated by electro-osmosis at the walls of the sample cell. Electrophoretic light scattering is ...

In general, it is used to incorporate food ingredients, enzymes, cells or other materials on a micro metric scale. ... Interfacial cross-linking is derived from interfacial polycondensation, and was developed to avoid the use of toxic diamines, ... IUPAC definition Microcapsule: Hollow microparticle composed of a solid shell surrounding a core-forming space available to ... "The Gut Microbiota and Human Health with an Emphasis on the Use of Microencapsulated Bacterial Cells", Journal of Biomedicine ...

Cell carrier: Injectable hydrogels can be used to carry drugs or cells for applications in tissue regeneration or 3D ... Youhong Guo; H. Lu; F. Zhao; X. Zhou; W. Shi; Guihua Yu (2020). "Biomass-Derived Hybrid Hydrogel Evaporators for Cost-Effective ... Other additives, such as nanoparticles and microparticles, have been shown to significantly modify the stiffness and gelation ... Culturing cells: Hydrogel-coated wells have been used for cell culture. Biosensors: Hydrogels that are responsive to specific ...

... has shown to induce apoptosis and promote antitumor actions on various cancer cell lines in vitro. Hinokinin has been ... Hinokinin is a dibenzylbutyrolactone lignan, derived from various species of plants. It is a potential antichagonistic agent ... microparticles for Chagas disease". Parasitology Research. 106 (3): 703-708. doi:10.1007/s00436-010-1725-1. ISSN 0932-0113. ...

Cancer cells may facilitate export of PAI-2 via microparticles. PAI-2 provides protection for cancer cells against plasmin- ... "Cloning and expression of a cDNA coding for a human monocyte-derived plasminogen activator inhibitor". Proceedings of the ... Among immune cells, macrophages are the main producers of PAI-2, as both B-cells and T-cells do not produce significant amounts ... "Serpins promote cancer cell survival and vascular co-option in brain metastasis". Cell. 156 (5): 1002-16. doi:10.1016/j.cell. ...

... and promotion of cell-cell and cell-matrix adhesion were up-regulated by conditioned cell culture media containing the ... Laser Cladding is a method by which bioactive glass microparticles are thrust in a stream at the bulk material, and introduced ... This was supported by studies on bioactive glasses derived from sol-gel processing. Such glasses could contain significantly ... Further optical microscopy revealed bone cell and blood vessel growth within the area of the implant which was proof of ...