Effects of Resina Draconis. on Endometriosis Rat Model
10.3870/j.issn.1004-0781.2016.06.013
- VernacularTitle:龙血竭对子宫内膜异位症模型大鼠的影响?
- Author:
Yihang LI
;
Meifang SONG
;
Yana LYU
;
Guang LI
- Publication Type:Journal Article
- Keywords:
Resina draconis.;
Blood stasis;
Endometriosis
- From:
Herald of Medicine
2016;35(6):608-611
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the therapeutical effect of Resina draconis. on endometriosis rat model. Methods Totally, 60 adult rats were selected and divided into blank control group( n=10) and blood stasis endometriosis model group( n=50 ) . The blood stasis endometriosis model group was randomly divided into 5 groups after modeling: the Resina draconis. high-, medium-, and low-dose group, Guizhi Fuling group and model control group, 10 rats in each group.The Resina draconis. at 0.50, 0.25 and 0.12 g.kg-1 .d-1 was administered to the rats in the Resina draconis. high-, medium-, and low-dose groups, Guizhi Fuling capsule at 0. 25 g . kg-1 . d-1 to those in Guizhi Fuling group, and the same volume of 0. 5% sodium carboxyl methyl cellulose solution to those in model control group and blank control group. All treatments lasted for 3 weeks.At the end of the treatment, the rats were sacrificed;the volume and weight of ectopic tissue were measured. The blood viscosity was detected with blood rheometer.The concentration of estradiol and progesterone was detected using enzyme-linked immune sorbent assay.The matrix metalloprotein-2 expression in ectopic tissues was determined by RT-PCR. Results High, medium and low dose Resina draconis. significantly reduced the volume and weight of the ectopic tissue, and inhibited MMP-2 expression in ectopic tissues.High-, medium-dose Resina draconis. significantly reduced plasma cutting middle and low shear viscosity of the rats.But the Resina draconis. had no obvious effect on serum estradiol and progesterone concentration. Conclusion Resina draconis. reduces blood viscosity and inhibits MMP-2 expression, which can be used for the treatment of blood stasis type of endometriosis.
