Reversal of changes of lipid peroxide, xanthine oxidase and superoxide dismutase by cardio-protective drugs in isoproterenol induced myocardial necrosis in rats.
Indian J Exp Biol
;
1989 Jul; 27(7): 625-7
Artículo
en Inglés
| IMSEAR
| ID: sea-57048
ABSTRACT
In myocardial necrosis produced by isoproterenol (beta-adrenergic agonist) marked increase in creatine phosphokinase, phospholipase and significant decrease in cardiac glycogen and phospholipid levels were observed. The enhanced levels of lipid peroxides, xanthine oxidase activity and lowering of superoxide dismutase may lead to excessive formation of free radicals resulting in cardiac cell damage. Nifedipine--a calcium antagonist, Propranolol--a beta-blocker and guggulsterone a lipid lowering agent showed marked reversal of these metabolic changes related to ischemia induced by isoproterenol.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Oxidorreductasas
/
Pregnenodionas
/
Ratas
/
Superóxido Dismutasa
/
Xantina Oxidasa
/
Masculino
/
Fármacos Cardiovasculares
/
Isoproterenol
/
Peróxidos Lipídicos
/
Animales
Idioma:
Inglés
Revista:
Indian J Exp Biol
Año:
1989
Tipo del documento:
Artículo
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