Protective effects of prostaglandin E_1 on hypoxia/reoxygenation injury in cultured neonatal rat myocardial cells / 中国药理学通报
Chinese Pharmacological Bulletin
;
(12)2003.
Artículo
en Chino
| WPRIM
| ID: wpr-678606
ABSTRACT
AIM To study the protective effects of prostaglandin E 1 on hypoxia/reoxygenation injury in cultured neonatal rat myocytes. METHODS The hypoxia/reoxygenation injury model of cultured neonatal rat myocardial cells was developed. The activities of plasma superoxide dismutase (SOD) were measured by the method of xanthine oxidase and the contents of serum malonicaldehyde (MDA) were determined by the method of thiobarbituric acid. The activities of dehydrogenase in mitochondria were detected by MTT assay. The activities of LDH in culture were also evaluated. CONCLUSION PGE 1 has protective effects on the cultured neonatal rat myocardial cells injured by hypoxia/reoxygenation. The mechanisms are related to its antioxidation effects.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Pharmacological Bulletin
Año:
2003
Tipo del documento:
Artículo
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