Glycine protection against the myocardial ischemic injury in mice / 中国病理生理杂志
Chinese Journal of Pathophysiology
; (12)1986.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-519009
Biblioteca responsável:
WPRO
ABSTRACT
AIM:
To observe the effect of glycine on the myocardial ischemic injury in miceMETHODS:
Mice were supplied with 20% glycine twice daily (0 025 mL/g, ig), or 40% Injection salviae miltiorrhizae composita (ISMC, 0 025 mL/g, ig) One week later, 0 02 U/g pituitrin was injected intraperitoneally The electrocardiogram was recorded, and activities of nitric oxide synthase (NOS), superoxide dismutase (SOD) and the content of malondiadehyde (MDA) in the myocardium were examinedRESULTS:
Glycine reduced changes in J spot in electrocardiogram Both glycine and ISMC increased activities of SOD and NOS, inhibited increase in MDA content in the myocardium induced by pituitrin There was no difference in above parameters between glycine-treated and ISMC-treated mice.CONCLUSION:
These results demonstrated that glycine can protect myocardium from ischemic injury, the mechanism may be related to increase in activities of NOS, SOD and supressing the lipid peroxidation.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Pathophysiology
Ano de publicação:
1986
Tipo de documento:
Artigo