3 results for “Reaction Department”
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Medical study · Medical research · 1994
Asbestos fibers and interferon-gamma up-regulate nitric oxide production in rat alveolar macrophages
…in macrophage conditioned medium, was assayed by the Griess reaction. Production of NO2- by AM was significantly increased by both chrysotile (P < 0.01) and crocidolite (P < 0.05) asbestos fibers (10 micrograms/ml…
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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 · 1981
Manifestations of cellular immunity in the rat after prolonged asbestos inhalation. II. Alveolar macrophage-induced splenic lymphocyte proliferation
…some respects, to the lymphoproliferative response evoked by sodium periodate-treated control macrophages, since both these reactions peaked at 72 hr and were abolished by treatment of the macrophages with the reducing agent, L-cysteine. This…