Mechanism of Jianxin Pinglu Pill in Counteracting Arrhythmia / 广州中医药大学学报
Journal of Guangzhou University of Traditional Chinese Medicine
;
(6)2000.
Article
in Chinese
| WPRIM
| ID: wpr-572589
ABSTRACT
[ Objective ] To investigate the mechanism of Jianxin Pinglu Pill (JPP) in counteracting arrhythmia. [Methods] Ninety rats were randomized into 3 groups model (normal saline), high-dose JPP (1.6 g/kg) and low-dose JPP (0.8g/kg) . The treatment lasted 7 days. Rat models with myocardial ischemia /repermsion were established by blocking left coronary artery. Ⅱ lead of electrocardiogram was recorded, connexin 43 (Cx 43) was detected by immunohistochemical assay. The effect of JPP on incidence of arrhythmia, death rate and the expression of connexin 43 in the myocardium was observed. [Results] JPP could decrease the incidence of arrhythmia and death rate obviously and enhance the expression of connexin 43 in myocardium. [ Conclusion ] JPP can counteract the damage of myocardial ischemia /reperfusion to enhance Cx 43 expression, and this is one of its possible mechanism.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Controlled clinical trial
Language:
Chinese
Journal:
Journal of Guangzhou University of Traditional Chinese Medicine
Year:
2000
Type:
Article
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