diesel exhaust particles
Cytokine expression in mice exposed to diesel exhaust particles by inhalation. Role of tumor necrosis factor
... Background: Particulate air pollution has been associated with lung and cardiovascular disease, for which lung inflammation may be a driving mechanism. The pro-inflammatory cytokine, tumor necrosis factor (TNF) has been ...
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Effects of prenatal exposure to diesel exhaust particles on postnatal development, behavior, genotoxicity and inflammation in mice
... sel exhaust have been assessed in controlled animal studies (Table ...to diesel exhaust. Thus, prenatal expo- sure to diesel exhaust has been associated with changes in ...to ...
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Experimental Study on Diesel Exhaust Particles Agglomeration Using Acoustic Waves
... Diesel exhaust particles are a complex mixture of thousands of gases and fine substances that contain more than 40 different environmental ...these exhaust particles (called soot) can ...
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Diesel exhaust particles modulate the tight junction protein occludin in lung cells in vitro
... Background: Using an in vitro triple cell co-culture model consisting of human epithelial cells (16HBE14o-), monocyte-derived macrophages and dendritic cells, it was recently demonstrated that macrophages and dendritic ...
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Differential effects of diesel exhaust particles on T cell differentiation and autoimmune disease
... 4-cylinder diesel engine, and SRM2975 from a 2-cylinder diesel engine, were tested for the effects on T cell differentiation and autoimmune ...DEPs, diesel exhaust particles; AHR, aryl ...
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Exacerbation of allergic inflammation in mice exposed to diesel exhaust particles prior to viral infection
... We thank Dr M.I. Gilmour for providing the diesel exhaust particles and helpful discussions regarding the experimental design. The project described was in part supported by grant number ES013611 ...
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Limited developmental neurotoxicity from neonatal inhalation exposure to diesel exhaust particles in C57BL/6 mice
... shown diesel particulate matter has neurotoxic potential and could be a health concern for ...aerosolized diesel exhaust particles (NIST SRM ...well-characterized diesel particulate ...
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Implication of scavenger receptors in the interactions between diesel exhaust particles and immature or mature dendritic cells
... the diesel cars represent a major source of particulate matters in urban ...to diesel exhaust particles (DEP) is associated with exacerbations of asthma, chronic obstructive pulmonary disease ...
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The effects of diesel exhaust particles or titanium dioxide nanoparticles on pulmonary inflammation
... particulate diesel exhaust particles (DEP) can induce inflammation via up-regulation of pro-inflammatory cytokines and induced antioxidant enzyme response in a human bronchial epithelial cell ...
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TECHNOLOGY PROGRESSES IN DIESEL EXHAUST PARTICLES CONTROL M. Nawdali*, I. Zarguili, J. Toyir, H. Zaitan, S. Tahiri, H. Ahlafi
... soot particles from the exhaust stream ...soot particles are trapped from the gas stream in the porous walls of the filtering catalytic converter ...the exhaust can be conducted through ...
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Diesel exhaust particles modify natural killer cell function and cytokine release
... of diesel engine-driven vehicles on the roads, and high peaks of particulate matter concentrations in urban areas raise the question about the effects of diesel exhaust parti- cles (DEP) on the ...
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IMMUNOMODULATORY EFFECTS OF DIESEL EXHAUST PARTICLES
... Interactions of tumor necrosis factor (TNF) and TNF receptor family members in the mouse and human. A reevaluation of the literature regarding the health assessment of diesel engine e[r] ...
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Chronic exposure of diesel exhaust particles induces alveolar enlargement in mice
... of retaining the PM emitted from the exhaust of diesel buses. As previously published, the characteristics of the DEPs were analyzed according to (a) concentrations of elements, which were determined by ...
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Assessment of the capacity of vehicle cabin air inlet filters to reduce diesel exhaust-induced symptoms in human volunteers
... between diesel exhaust particles and the active charcoal to be of ...the diesel exhaust particles filtered with the various filter media, we chose to expose the cell cultures on ...
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A study of the mechanisms of diesel exhaust enhanced allergic lung disease
... role. Diesel exhaust particles (DEP), a large contributor to vehicle derived PM, has been shown to act as an immunologic adjuvant when given with antigen; however, there is still a lack of ...
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Experimental determination of the respiratory tract deposition of diesel combustion particles in patients with chronic obstructive pulmonary disease
... of diesel exhaust particles (DEPs) in the range 10 to 500 nm during spontaneous breathing and to seek relationships between deposition, breathing parameters and lung function (static and dynamic ...
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Ultrasmall superparamagnetic iron oxide nanoparticles acutely promote thrombosis and cardiac oxidative stress and DNA damage in mice
... control particles were used in the present study, i.e. diesel exhaust particles (DEP) which are known to cause thrombosis, cardiotoxicity and oxidative stress [12 – ...
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POTENTIAL CELL LINE TOXICITY OF ENVIRONMENTAL NANOPARTICLES
... ultrafine particles. Motor exhaust emissions is a mixture of gases and Particulate Matter ...(PM). Diesel and petrol fuels in vehicles produce combustion-derived particles as a result of ...
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Mechanisms of action of inhaled fibers, particles and nanoparticles in lung and cardiovascular diseases
... of diesel exhaust particles (DEP) leads to enhanced thrombus formation within one hour, a phenomenon attributed to translocation of parti- cles from the lungs into the ...
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umi-unc-3073.pdf
... In addition to arylation or acylation of reactive cysteines, DEP-associated oxy-organics may indirectly impair PTPase activity via redox cycling. Two main families of compounds, polycyclic aromatic hydrocarbons (PAHs) ...
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