Semiquinone radicals from oxygenated polychlorinated biphenyls: electron paramagnetic resonance studies.
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Thermodynamic and kinetic considerations for the reaction of semiquinone radicals to form superoxide and hydrogen peroxideAddressing Emerging Risks: Scientific and Regulatory Challenges Associated with Environmentally Persistent Free RadicalsMetabolism and metabolites of polychlorinated biphenylsIdentification of sulfated metabolites of 4-chlorobiphenyl (PCB3) in the serum and urine of male rats2-(4-Chlorophenyl)benzo-1,4-quinone induced ROS-signaling inhibits proliferation in human non-malignant prostate epithelial cellsPolychlorinated biphenyl induced ROS signaling delays the entry of quiescent human breast epithelial cells into the proliferative cycle.Development of a synthetic PCB mixture resembling the average polychlorinated biphenyl profile in Chicago air.Hydroxylated metabolites of 4-monochlorobiphenyl and its metabolic pathway in whole poplar plantsDisposition of phenolic and sulfated metabolites after inhalation exposure to 4-chlorobiphenyl (PCB3) in female rats.Oxidation of 3,4-dihydroxyphenylacetaldehyde, a toxic dopaminergic metabolite, to a semiquinone radical and an ortho-quinone.Crystal structure and density functional theory studies of toxic quinone metabolites of polychlorinated biphenyls.Succinate dehydrogenase activity regulates PCB3-quinone-induced metabolic oxidative stress and toxicity in HaCaT human keratinocytes.Cytochrome c adducts with PCB quinoid metabolitesMnSOD activity regulates hydroxytyrosol-induced extension of chronological lifespan.Density functional theory study of semiquinone radical anions of polychlorinated biphenyls in the syn- and anti-like conformation.Sulfate metabolites of 4-monochlorobiphenyl in whole poplar plantsBreaking the dogma: PCB-derived semiquinone free radicals do not form covalent adducts with DNA, GSH, and amino acids.PAMAM dendrimers as nano carriers to investigate inflammatory responses induced by pulmonary exposure of PCB metabolites in Sprague-Dawley ratsObservation of an unusual electronically distorted semiquinone radical of PCB metabolites in the active site of prostaglandin H synthase-2.Catalase ameliorates polychlorinated biphenyl-induced cytotoxicity in nonmalignant human breast epithelial cellsChlorination increases the persistence of semiquinone free radicals derived from polychlorinated biphenyl hydroquinones and quinones.Nonenzymatic displacement of chlorine and formation of free radicals upon the reaction of glutathione with PCB quinonesMetal-independent decomposition of hydroperoxides by halogenated quinones: detection and identification of a quinone ketoxy radical.Chlorinated biphenyl quinones and phenyl-2,5-benzoquinone differentially modify the catalytic activity of human hydroxysteroid sulfotransferase hSULT2A1.The protective role of antioxidants in the defence against ROS/RNS-mediated environmental pollution.Induction of oxidative stress and cytotoxicity by PCB126 in JEG-3 human choriocarcinoma cells.Polychlorinated-biphenyl-induced oxidative stress and cytotoxicity can be mitigated by antioxidants after exposure.Redox reactivity in propolis: direct detection of free radicals in basic medium and interaction with hemoglobin.The Dihydroxy Metabolite of the Teratogen Thalidomide Causes Oxidative DNA Damage.Polychlorinated biphenyl quinone induces mitochondrial-mediated and caspase-dependent apoptosis in HepG2 cells.
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Semiquinone radicals from oxygenated polychlorinated biphenyls: electron paramagnetic resonance studies.
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article científic
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article scientifique
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articolo scientifico
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artigo científico
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bilimsel makale
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scientific article published on 13 June 2008
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vetenskaplig artikel
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videnskabelig artikel
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Semiquinone radicals from oxyg ...... aramagnetic resonance studies.
@en
Semiquinone radicals from oxyg ...... aramagnetic resonance studies.
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type
label
Semiquinone radicals from oxyg ...... aramagnetic resonance studies.
@en
Semiquinone radicals from oxyg ...... aramagnetic resonance studies.
@nl
prefLabel
Semiquinone radicals from oxyg ...... aramagnetic resonance studies.
@en
Semiquinone radicals from oxyg ...... aramagnetic resonance studies.
@nl
P2093
P2860
P356
P1476
Semiquinone radicals from oxyg ...... aramagnetic resonance studies.
@en
P2093
Brett A Wagner
Garry R Buettner
Hans-Joachim Lehmler
P2860
P304
P356
10.1021/TX8000175
P577
2008-06-13T00:00:00Z