Superoxide radical scavenging and attenuation of hypoxia-reoxygenation injury by neurotransmitter ferric complexes in isolated rat hepatocytes

Neuroscience Letters

Volumn 296, Issue 1, 2000, Pages 37-40

  Siraki, Arno G ^a   Smythies, John ^b,c   O'Brien, Peter J ^a  

^a UNIVERSITY OF TORONTO   (Canada)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

^c UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

Anoxia; Antioxidants; Catecholamines; Iron; Isola ted hepatocytes; Neurotransmitters; Reperfusion injury; Superoxide dismutase mimics

Indexed keywords

ADRENALIN; DOPAMINE; FERRIC ION; IRON COMPLEX; METHYLDOPA; NORADRENALIN; SUPEROXIDE;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; CELL PROTECTION; COMPLEX FORMATION; CONTROLLED STUDY; HYPOXIA; LIVER CELL; NEUROTRANSMISSION; NONHUMAN; OXYGEN CONSUMPTION; PATHOGENESIS; PRIORITY JOURNAL; RAT; REPERFUSION INJURY; SCAVENGING SYSTEM;

EID: 0034672420     PISSN: 03043940     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0304-3940(00)01618-9     Document Type: Article

References (25)

1. A quantitative study on the nigro-neostriatal dopamine neuron system in the rat
2. Alteration of xanthine oxidase activity in sinusoidal endothelial cells and morphological changes of Kupffer cells in hypoxic and reoxygenated rat liver
3. Metal cation-ligand interactions of catechols of biological importance. I. Stability of iron(III) dihydroxybenzamide complexes which are related to cephalosporins bearing at C3 a catechol group
4. Polyethylene glycol superoxide dismutase and catalase attenuate increased blood-brain barrier permeability after ischemia in piglets
5. Coordination chemistry of microbial iron transport compounds. 9. Stability constants for catechol models of enterobactin
6. Synthetic combined superoxide dismutase/catalase mimetics are protective as a delayed treatment in a rat stroke model: A key role for reactive oxygen species in ischemic brain injury
7. Antioxidant-dependent amelioration of brain injury: Role of CuZn-superoxide dismutase
8. Monoamine oxidase, hydrogen peroxide, and Parkinson's disease
9. Generation of superoxide anion by mitochondria and impairment of their functions during anoxia and reoxygenation in vitro
10. Serotonin acts as a radical scavenger and is oxidized to a dimer during the respiratory burst of activated microglia
11. Attenuation of focal cerebral ischemic injury in transgenic mice overexpressing CuZn superoxide dismutase
12. Monoamine metabolism provides an antioxidant defense in the brain against oxidant- and free radical-induced damage
13. Reaction between iron(III) and catechol (o-dihydroxybenzene). Part I. Equilibria and kinetics of complex formation in aqueous acid solution
14. Antioxidant activity of adrenergic agents derived from catechol
15. Thermodynamics of chelation
16. 2O, M = Cr, Fe1
17. Astrocyte mitochondria: A substrate for iron deposition in the aging rat substantia nigra
18. Iron- and manganese-catalyzed autoxidation of dopamine in the presence of l-cysteine: Possible insights into iron- and manganese-mediated dopaminergic neurotoxicity
19. Hypoxia-reoxygenation is as damaging as ischemia-reperfusion in the rat liver
20. Spectrophotometric assay for superoxide dismutase based on tetrazolium salt 3'-1-(phenylamino)-carbonyl-3, 4-tetrazolium]-bis(4-methoxy-6-nitro)benzenesulfonic acid hydrate reduction by xanthine-xanthine oxidase
21. Reduction potentials of one-electron couples involving free radicals in aqueous solution
22. Rapid conversion to high xanthine oxidase activity in viable Kupffer cells during hypoxia
23. Antioxidant effects of dopamine and related compounds
24. Catecholic iron complexes as cytoprotective superoxide scavengers against hypoxia: Reoxygenation injury in isolated hepatocytes