Characterization of novel radicals from COX-catalyzed arachidonic acid peroxidation

scientific article published on 28 May 2009

Characterization of novel radicals from COX-catalyzed arachidonic acid peroxidation is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1016/J.FREERADBIOMED.2009.05.023
P932PMC publication ID2716437
P698PubMed publication ID19482075
P5875ResearchGate publication ID26253014

P50authorSanku MallikQ41607836
P2093author name stringSteven Y Qian
Preeti Purwaha
Chengwen Sun
Qingfeng Yu
Kunyi Ni
P2860cites workArachidonic acid-induced carbon-centered radicals and phospholipid peroxidation in cyclo-oxygenase-2-transfected PC12 cellsQ23914859
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Cloning and characterization of a growth factor-inducible cyclooxygenase gene from rat intestinal epithelial cellsQ28575540
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Molecular cloning of human prostaglandin endoperoxide synthase type II and demonstration of expression in response to cytokinesQ36780485
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Identification of protein-derived tyrosyl radical in the reaction of cytochrome c and hydrogen peroxide: characterization by ESR spin-trapping, HPLC and MS.Q41914979
In the absence of catalytic metals ascorbate does not autoxidize at pH 7: ascorbate as a test for catalytic metals.Q41937738
LC/ESR/MS study of spin trapped carbon-centred radicals formed from in vitro lipoxygenase-catalysed peroxidation of gamma-linolenic acidQ41969587
Quantitative studies of hydroperoxide reduction by prostaglandin H synthase. Reducing substrate specificity and the relationship of peroxidase to cyclooxygenase activitiesQ42208038
Carbon radicals in the metabolism of alkyl hydrazinesQ42246400
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Identification of spin trapped carbon-centered radicals in soybean lipoxygenase-dependent peroxidations of omega-3 polyunsaturated fatty acids by LC/ESR, LC/MS, and tandem MS.Q44491183
A novel protocol to identify and quantify all spin trapped free radicals from in vitro/in vivo interaction of HO(.-) and DMSO: LC/ESR, LC/MS, and dual spin trapping combinationsQ45181149
Prostaglandin H synthase kinetics. The effect of substituted phenols on cyclooxygenase activity and the substituent effect on phenolic peroxidatic activityQ52414297
Expression of cyclooxygenase-1 and -2 in human colorectal cancerQ53461597
Isolation and characterization of the initial radical adduct formed from linoleic acid and α-(4-pyridyl 1-oxide)-N-tert-butylnitrone in the presence of soybean lipoxygenaseQ54067094
Comparison of the peroxidase reaction kinetics of prostaglandin H synthase-1 and -2.Q54094664
The role of selenium-dependent and selenium-independent glutathione peroxidases in the formation of prostaglandin F2 alphaQ69679760
Characterization of a glutathione conjugate of the 1,4-benzosemiquinone-free radical formed in rat hepatocytesQ69843434
The oxidation of arachidonic acid by the cyclooxygenase activity of purified prostaglandin H synthase: spin trapping of a carbon-centered free radical intermediateQ70145561
Evidence for a peroxide-initiated free radical mechanism of prostaglandin biosynthesisQ71508323
Expression of cyclooxygenase-2 in prostate adenocarcinoma and benign prostatic hyperplasiaQ73984296
Prognostic significance of elevated cyclooxygenase 2 expression in patients with adenocarcinoma of the esophagusQ74262458
P433issue5
P304page(s)568-576
P577publication date2009-05-28
P1433published inFree Radical Biology and MedicineQ5500023
P1476titleCharacterization of novel radicals from COX-catalyzed arachidonic acid peroxidation
P478volume47

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cites work (P2860)
Q38064328An advanced Electron Spin Resonance (ESR) spin-trapping and LC/(ESR)/MS technique for the study of lipid peroxidation
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Q38760434Knockdown delta-5-desaturase promotes the formation of a novel free radical byproduct from COX-catalyzed ω-6 peroxidation to induce apoptosis and sensitize pancreatic cancer cells to chemotherapy drugs
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Q39221956The first characterization of free radicals formed from cellular COX-catalyzed peroxidation

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