particle uptake
Defective HDL particle uptake in ob/ob hepatocytes causes decreased recycling, degradation, and selective lipid uptake
... terol uptake and protein degradation probably explain the high plasma HDL cholesterol and protein levels found in ob/ob ...HDL particle composition and size, may also contribute to the marked increase in ...
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Surfactant Protein D modulates allergen particle uptake and inflammatory response in a human epithelial airway model
... (collagen containing lectins) and is built of 12 mono- mers (43 kDa) each consisting of a N-terminal region, a collagen-like domain, a neck region and a globular head carbohydrate recognition domain (CRD) [7]. Three of ...
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Chitosan functionalisation of gold nanoparticles encourages particle uptake and induces cytotoxicity and pro-inflammatory conditions in phagocytic cells, as well as enhancing particle interactions with serum components
... NP uptake, which raises the question of appropriate cell type choice when assessing medically relevant ...while uptake of negatively charged AuNPs was unchanged across different cell phenotypes, the inter- ...
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Triangular correlation (TrC) between cancer aggressiveness, cell uptake capability, and cell deformability
... that uptake potential is a pre- served ...of particle uptake (movies S2 and S3), were found to be identical in positive and negative subpopulations ...higher particle uptake by the ...
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Contrasting macrophage activation by fine and ultrafine titanium dioxide particles is associated with different uptake mechanisms
... in particle-macro- phage interactions can not be ruled ...of particle uptake used in the present ...of particle number and particle mass to changes in AM granularity it is possible that ...
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Size-dependent accumulation of particles in lysosomes modulates dendritic cell function through impaired antigen degradation
... “Particle uptake studies using laser scanning ...(antigen uptake, degradation and presentation experiments, co-localization with lysosomes, and endoplasmic reticulum [ER] stress), PS particles (25 µ ...
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Induction of pulmonary antibodies against oxidized lipids in mice exposed to cigarette smoke
... and particle uptake by pulmonary macro- ...lipid uptake by pulmonary macrophages may be the result of antibody-mediated aggregation of dam- aged ...their uptake by macrophages. Interestingly, ...
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Particles induce apical plasma membrane enlargement in epithelial lung cell line depending on particle surface area dose
... in particle uptake, including phagocytosis, macropinocy- tosis, clathrin-mediated endocytosis, caveolae/raft-medi- ated endocytosis and direct entering mechanisms, summarized by the term adhesive ...
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Rod-shape theranostic nanoparticles facilitate antiretroviral drug biodistribution and activity in human immunodeficiency virus susceptible cells and tissues
... After particle incubation, treatment media was removed and cells were washed three times in cold ...of particle uptake by MDM was performed on an Olympus IX73 inverted microscope with a xenon ...
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Dietary titanium dioxide particles and intestinal health : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Nutritional Science at Massey University, Manawatu, New Zealand
... that uptake of titanium dioxide particles, which are used as a whitening agent in processed foods, toothpaste, and pharmaceuticals, by macrophages in intestinal lymphoid tissues negatively affects intestinal ...
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Impact of surface coating and particle size on the uptake of small and ultrasmall superparamagnetic iron oxide nanoparticles by macrophages
... Purpose: Magnetic resonance imaging (MRI) using contrast agents like superparamagnetic iron oxide (SPIO) is an extremely versatile technique to diagnose diseases and to monitor treatment. This study tested the relative ...
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Morphological effects on coated aerosol kinetics
... imaging results under these conditions are shown in Figure 3.10. These images revealed important information about both the uncoated and coated particles. First, images of the core particles that do not pass through the ...
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Responses of an abyssal meiobenthic community to short term burial with crushed nodule particles in the south east Pacific
... The burial experiment was performed in situ during RV Sonne cruise SO242-2 (28 August–1 October 2015) at the southern reference site of the DISCOL experimental area in the Peru Basin, south-east Pacific (7 ◦ 7.51 S, 88 ◦ ...
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NANOPARTICLE A TARGETED DRUG DELIVERY SYSTEM: AN OVERVIEW
... Nano particle have generally higher intracellular take-up contrasted with micro particles and accessible to a wide scope of biological focuses because of their little size and relative ...and particle ...
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Modified Fe3O4 Magnetic Nanoparticle Delivery of CpG Inhibits Tumor Growth and Spontaneous Pulmonary Metastases to Enhance Immunotherapy
... enhance the sensitivity of tumor cells to the immune re- sponse, and the ATP dependent on autophagy could be released extracellularly and used to recruit DCs into the tumor tissue, activating the tumor-specific T cell ...
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BIOMASS PARTITIONING, N UPTAKE AND FERTILIZER N RECOVERY IN RICE IN RESPONSE TO ELEVATED TEMPERATURE
... 123 | P a g e biochemical changes in plants. It induces the changes in water relations [8], accumulation of compatible osmolytes [9], decrease in photosynthesis [10], hormonal changes [11] and cell membrane thermo ...
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The promising role of dynamic 18F NaF PET CT in diagnosing symptomatic joint prosthesis
... tracer uptake produced at the bone-prosthesis ...of uptake in the symptomatic joint exceeded background levels and also levels of uptake in the asymptomatic ...of uptake and curve slope in ...
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Bioactivity assessment of poly(ε-caprolactone)/hydroxyapatite electrospun fibers for bone tissue engineering application
... water uptake of the fiber after immersion in SBF was measured similarly at different intervals of 3, 7, and 14 ...water uptake was calculated using the following equation ...
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A crowdsourced intervention to promote hepatitis B and C testing among men who have sex with men in China: study protocol for a nationwide online randomized controlled trial
... While crowdsourcing has been used to increase HIV testing and condom use, [23, 24] this innovative type of intervention has not been previously applied to HBV and HCV test promotion. By disseminating test promo- tion ...
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EFFECT OF MOISTURE STRESC; ON YIELD, NUTRIENT UPTAKE AND NUTRIENT MOVEMENT INTO GRAIN IN NINE VARIETIES OF WHEAT A. CHANDRA SEKHARA RAO· AND B. RAMAMOOllTIIY
... (h) Total uptake and redistribution of nutrients: The data of nutrient uptake (expressedd as nutrient uptake under a treatment as per cent of nutrient uptake under control) and t[r] ...
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