Protective effects and mechanism of total flavone of the flowers of Abelmoschl on the injury of myocardial ischemia / 中国药理学通报
Chinese Pharmacological Bulletin
;
(12)1986.
Artículo
en Chino
| WPRIM
| ID: wpr-677459
ABSTRACT
AIM To study the protective and mechanism of Tfa (total flavone of the flowers of Abelmoschl Manihot L. Medic). METHODS The rats were injected Iso and then the T wave movement value observed. The rats anterior descenging bracnch of left artery were occluded for 48 hours the results of CPK, LDH and disscoate fatty acid of serum and infarct area of myocardium observed. RESULTS Tfa 100,200 mg?kg -1 ,ip depressed the T wave rise by injection of Iso in rats. Tfa 100 mg?kg -1 ?d -1 ?3,ip inhibited the serum CPK and LDH disscoate fatty acid in myocardium induced by coronary artery occluded in rats;also markedly depressed the infarct area in myocardial infarct rats. Tfa 0 03 mg?kg -1 ?d -1 ?3,ip obviously reduced the MDA contents,increased SOD and GSHPx activities in the mitochondria in mice. CONCLUSION Tfa shows a protective effect against myocardial injury. The mechanism may be via against oxygen free radicals and lipid peroxidation,also stabilize the mitochondria function.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Pharmacological Bulletin
Año:
1986
Tipo del documento:
Artículo
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