7 results for “Reaction Department”
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Medical study · Medical research · 2017
Malignant peritoneal mesothelioma and Crohn disease
Mesothelial reaction simulating peritoneal diffuse malignant mesothelioma (MM) has been reported in the setting of Crohn ileitis. To our knowledge, peritoneal MM arising in patients with inflammatory bowel disease (IBD) has not been reported. The purpose…
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Medical study · Medical research · 1998
Asbestos fibers and interleukin-1 upregulate the formation of reactive nitrogen species in rat pleural mesothelial cells
…polymerase chain reaction (RT-PCR), increased progressively from 2 to 12 h in IL-1beta-containing cultures. Nitrite (NO2-), the stable oxidation product of .NO in mesothelial cell conditioned medium, was assayed through the Griess reaction…
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Medical study · Medical research · 2003
Oxalate deposition on asbestos bodies
…vitro generated approximately 42 nmol of oxalate in 24 hours. Oxalate generation was diminished significantly by the inclusion of either deferoxamine or dimethylthiourea in the reaction mixture. Incubation of asbestos bodies and uncoated fibers isolated from…
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Medical study · Medical research · 1997
Pleural macrophage recruitment and activation in asbestos-induced pleural injury
…by scanning electron microscopy. Pleural macrophage supernatants were assayed for production of nitric oxide (NO) (by the Griess reaction) and tumor necrosis factor alpha (TNF-alpha) (by an enzyme-linked immunosorbent assay method). Significantly greater amounts…
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Medical study · Medical research · 2018
New Insights on Diagnostic Reproducibility of Biphasic Mesotheliomas: A Multi-Institutional Evaluation by the International Mesothelioma Panel From the MESOPATH Reference Center
…the usefulness of FISH detection of CDKN2A(p16) HD compared to BAP1 loss on the spindle cell component for the separation in ambiguous cases between benign florid stromal reaction from true sarcomatoid component of biphasic mesothelioma…
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Medical study · Medical research · 1998
Contribution of reactive oxygen and nitrogen species to particulate-induced lung injury
…reactive oxygen species (superoxide anion, hydrogen peroxide, hydroxyl radical formed through Fenton/Haber-Weiss reactions) and of reactive nitrogen species, in which nitric oxide reacts with superoxide to form peroxynitrite, an oxidant that nitrates tyrosine residues…
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Medical study · Medical research · 2010
Analysis on the co-localization of asbestos bodies and Fas or CD163 expression in asbestos lung tissue by in-air micro-pixe
…Ferrous iron, and Magnesium (the components of asbestos) deposition. These results indicate that the system could be useful for investigating the pathogenesis of inhaled particle-induced immune reactions and for determining harmful levels of exogenous agents.