Comparative Evaluation of Cardioprotective Effects of Various Active Extracts from Salvia miltiorrhiza Bunge / 中国药学杂志
Chinese Pharmaceutical Journal
;
(24): 690-694, 2018.
Artigo
em Chinês
| WPRIM
| ID: wpr-858345
ABSTRACT
OBJECTIVE:
To evaluate the myocardial protective effect of the major active extracts from Salvia miltiorrhiza Bunge(SM), and clarify their different contributions in myocardial protection.METHODS:
Using rat aortic rings and cardiomyocyte hypoxia-reoxygenation injury(HRI) model, experiments of SM about four active fractions, include the total tanshinones, the mixture of total salvianolic acids and glycoproteins, the total salvianolic acides, and the glycoproteins were evaluated on myocardial protection.RESULTS:
The vasodilator experimental results showed that the total salvianolic acides had the strongest effect and the percentage of vasodilatation was (55.67 ± 3.09)%. The experimental of myocardial cells protection showed that the total tanshinones had the strongest protective effect on myocardial cells, and compared with model group, it had significant protective effect on HRI cells.CONCLUSION:
The tanshinones and salvianolic acids in SM have myocardial protective effect, but they have different pathways and contributions, which speculates that they may have a synergistic effect in myocardial protection.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Pharmaceutical Journal
Ano de publicação:
2018
Tipo de documento:
Artigo
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