Search Results - "Murray, Ashley R"
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Long-term effects of carbon containing engineered nanomaterials and asbestos in the lung: one year postexposure comparisons
Published in American journal of physiology. Lung cellular and molecular physiology (15-01-2014)“…The hallmark geometric feature of single-walled carbon nanotubes (SWCNT) and carbon nanofibers (CNF), high length to width ratio, makes them similar to a…”
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Unusual inflammatory and fibrogenic pulmonary responses to single-walled carbon nanotubes in mice
Published in American journal of physiology. Lung cellular and molecular physiology (01-11-2005)“…Single-walled carbon nanotubes (SWCNT) are new materials of emerging technological importance. As SWCNT are introduced into the life cycle of commercial…”
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Factoring-in agglomeration of carbon nanotubes and nanofibers for better prediction of their toxicity versus asbestos
Published in Particle and fibre toxicology (10-04-2012)“…Carbon nanotubes (CNT) and carbon nanofibers (CNF) are allotropes of carbon featuring fibrous morphology. The dimensions and high aspect ratio of CNT and CNF…”
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Direct Effects of Carbon Nanotubes on Dendritic Cells Induce Immune Suppression Upon Pulmonary Exposure
Published in ACS nano (26-07-2011)“…Pharyngeal aspiration of single-walled carbon nanotubes (SWCNTs) caused inflammation, pulmonary damage, and an altered cytokine network in the lung. Local…”
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Comparative proteomics and pulmonary toxicity of instilled single-walled carbon nanotubes, crocidolite asbestos, and ultrafine carbon black in mice
Published in Toxicological sciences (01-03-2011)“…Reflecting their exceptional potential to advance a range of biomedical, aeronautic, and other industrial products, carbon nanotube (CNT) production and the…”
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Single-walled Carbon Nanotubes: Geno- and Cytotoxic Effects in Lung Fibroblast V79 Cells
Published in Journal of Toxicology and Environmental Health, Part A (01-01-2007)“…With the development of nanotechnology, there is a tremendous growth of the application of nanomaterials, which increases the risk of human exposure to these…”
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Mediation of the single-walled carbon nanotubes induced pulmonary fibrogenic response by osteopontin and TGF-β1
Published in Experimental lung research (14-09-2017)“…Purpose of the study: A number of in vivo studies have shown that pulmonary exposure to carbon nanotubes (CNTs) may lead to an acute local inflammatory…”
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Sequential Exposure to Carbon Nanotubes and Bacteria Enhances Pulmonary Inflammation and Infectivity
Published in American journal of respiratory cell and molecular biology (01-05-2008)Get full text
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Carbon nanotubes degraded by neutrophil myeloperoxidase induce less pulmonary inflammation
Published in Nature nanotechnology (01-05-2010)“…We have shown previously that single-walled carbon nanotubes can be catalytically biodegraded over several weeks by the plant-derived enzyme, horseradish…”
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Impaired clearance and enhanced pulmonary inflammatory/fibrotic response to carbon nanotubes in myeloperoxidase-deficient mice
Published in PloS one (30-03-2012)“…Advancement of biomedical applications of carbonaceous nanomaterials is hampered by their biopersistence and pro-inflammatory action in vivo. Here, we used…”
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Graphene Oxide, But Not Fullerenes, Targets Immunoproteasomes and Suppresses Antigen Presentation by Dendritic Cells
Published in Small (Weinheim an der Bergstrasse, Germany) (27-05-2013)“…Graphene oxide (GO) and C60‐ or C60‐TRIS fullerenes, internalized by murine dendritic cells (DCs), differently affect their abilities to present antigens to…”
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Graphene Oxide Attenuates Th2-Type Immune Responses, but Augments Airway Remodeling and Hyperresponsiveness in a Murine Model of Asthma
Published in ACS nano (24-06-2014)“…Several lines of evidence indicate that exposure to nanoparticles (NPs) is able to modify airway immune responses, thus facilitating the development of…”
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Sequential exposure to carbon nanotubes and bacteria enhances pulmonary inflammation and infectivity
Published in American journal of respiratory cell and molecular biology (01-05-2008)“…Carbon nanotubes (CNT), with their applications in industry and medicine, may lead to new risks to human health. CNT induce a robust pulmonary inflammation and…”
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Exposure to Carbon Nanotube Material: Assessment of Nanotube Cytotoxicity using Human Keratinocyte Cells
Published in Journal of Toxicology and Environmental Health, Part A (24-10-2003)“…Carbon nanotubes are new members of carbon allotropes similar to fullerenes and graphite. Because of their unique electrical, mechanical, and thermal…”
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Oxidative Stress and Dermal Toxicity of Iron Oxide Nanoparticles In Vitro
Published in Cell biochemistry and biophysics (01-11-2013)“…A number of commercially available metal/metal oxide nanoparticles (NPs) such as superparamagnetic iron oxide (SPION) are utilized by the medical field for a…”
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Oxidative Stress, Inflammatory Biomarkers, and Toxicity in Mouse Lung and Liver after Inhalation Exposure to 100% Biodiesel or Petroleum Diesel Emissions
Published in Journal of Toxicology and Environmental Health, Part A (03-08-2013)“…Over the past decade, soy biodiesel (BD) has become a first alternative energy source that is economically viable and meets requirements of the Clean Air Act…”
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Vitamin E deficiency enhances pulmonary inflammatory response and oxidative stress induced by single-walled carbon nanotubes in C57BL/6 mice
Published in Toxicology and applied pharmacology (15-06-2007)“…Exposure of mice to single-walled carbon nanotubes (SWCNTs) induces an unusually robust pulmonary inflammatory response with an early onset of fibrosis, which…”
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Phosphatidylserine targets single-walled carbon nanotubes to professional phagocytes in vitro and in vivo
Published in PloS one (09-02-2009)“…Broad applications of single-walled carbon nanotubes (SWCNT) dictate the necessity to better understand their health effects. Poor recognition of…”
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Carbon-based nanomaterials trigger interleukin-1β secretion in human macrophages
Published in TOXICOLOGY LETTERS (17-06-2012)Get full text
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Correction: Phosphatidylserine Targets Single-Walled Carbon Nanotubes to Professional Phagocytes In Vitro and In Vivo
Published in PloS one (11-05-2009)Get full text
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