Detection of picomole levels in lipid hydroperoxides by a chemiluminescence assay.
نویسندگان
چکیده
منابع مشابه
Ciprofloxacin increases hepatic and renal lipid hydroperoxides levels in mice.
Ciprofloxacin (CFX) is an effective and relatively safe antimicrobial used in a variety of human infections. However, adverse drug reactions and positive results in genotoxic tests are reported. In order to understand the possible pathophysiological mechanisms of the toxic effects informed for CFX, lipid hydroperoxides (LOOH) -oxidative mediators of peroxidation- were quantified in liver and ki...
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Ecologically-relevant marine diatoms produce a plethora of bioactive oxylipins deriving from fatty acid oxidation, including aldehydes, hydroxy-fatty acids, epoxy-hydroxy-fatty acids, and oxo-acids. These secondary metabolites have been related to the negative effect of diatoms on copepod reproduction, causing low hatching success and teratogenesis in the offspring during periods of intense dia...
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Hydroperoxides are the primary oxygenated products of polyunsaturated fatty acids and were determined spectrophotometrically based on their reaction with an excess of Fe2+ at low pH in the presence of the dye Xylenol Orange. Triphenylphosphine-mediated hydroxide formation was used to authenticate the signal generated by the hydroperoxides. The method readily detected lipid peroxidation in a ran...
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Superoxide Detection To the Editor: The recent review by Tarpey and Fridovich published in Circulation Research1 mostly contains interesting and sound material; however, I would like to comment on the section entitled, “Superoxide Detection, Chemiluminescence Reactions.” Basing mainly on their own data,2 authors maintain that lucigenin-amplified chemiluminescence (LucCL) overestimates the rate ...
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ژورنال
عنوان ژورنال: Agricultural and Biological Chemistry
سال: 1987
ISSN: 0002-1369,1881-1280
DOI: 10.1271/bbb1961.51.2569