Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Chinese Journal of Clinical Pharmacology and Therapeutics ; (12)2002.
Article in Chinese | WPRIM | ID: wpr-561703

ABSTRACT

AIM: To explore the effect and mechanism of endothelin receptor antagonist on local angiotensin system of hypertrophic myocardial tissue. METHODS: Twenty four rats were randomly divided into 3 groups, control group (CG), hypertrophy group (HG) and endothelin receptor antagonist group (EG). The ratios of left ventricle weight to body weight (LVW/BW) and left ventricle weight to heart weight (LVW/HW) were measured to reflect myocardial hypertrophy. Protein expression of AT1R was detected by immunohistochemistry. The concentration of Ang Ⅱ was determined by ria. Activity of ACE was examined by spectrophotometry. A piece of myocardial tissue was observed in light microscope after HE or VG dyeing. RESULTS:(1) In comparison to CG, LVW/BW, LVW/HW, ACE activity, the concentration of Ang Ⅱ and the expression of AT1R of HG were increased significantly (P

SELECTION OF CITATIONS
SEARCH DETAIL