SUN Jie~, WNAG Jun-xia, ZHAO Hong-liang, et al. Influence of Feixintong on the Contents of NO,ET-1 and VEGF in Rat Model of Chronic Pulmonary Heart Disease[J]. Chinese journal of experimental traditional medical formulae, 2007, (8): 36-38.
SUN Jie~, WNAG Jun-xia, ZHAO Hong-liang, et al. Influence of Feixintong on the Contents of NO,ET-1 and VEGF in Rat Model of Chronic Pulmonary Heart Disease[J]. Chinese journal of experimental traditional medical formulae, 2007, (8): 36-38. DOI: 10.13422/j.cnki.syfjx.2007.08.014.
Objective:To research the functionary mechanism and treating effect of Feixintong(FXT) on chronic pulmonary heart disease(CPHD).Methods:50 Wister rats were randomly separated into five groups:blank control group
model group
FXT groups of high
middle and low dosage
The rat model of corpulmonale was established by injecting 2% monocrotaline(60 mg/kg)i.p.At the same time
model group
FXT groups of high
middle and low dosage were separately administrated with physical saline or FXT for 21 days.NO
ET-1 and expression of VEGF in bronchi arterioles was measured.Lung tissue sections were examined to study the morphological alternations.Results:FXT could evidently improve the NO content of rat model of CPHD;reduce the ET-1 content;reduce the expression of VEGF in bronchi arterioles.Conclusions:FXT treatment is effective on rat model of CPHD.