Wenshen Xiaozheng Tang suppresses the growth of endometriosis with an antiangiogenic effect.
Climacteric
; 16(6): 700-8, 2013 Dec.
Article
em En
| MEDLINE
| ID: mdl-23394299
ABSTRACT
OBJECTIVE:
To evaluate the effect of Wenshen Xiaozhng Tang (WXT) on ectopic endometrial growth and on angiogenesis in endometrial implants in a rat model.METHODS:
Sprague-Dawley rats with endometriotic implants were randomly treated with low-dose WXT, high-dose WXT, or vehicle (negative control) for 28 days. Cell proliferation and vascular density in the lesions were assessed by immunohistochemistry. The levels of VEGF in peritoneal fluid were determined by ELISA. The mRNA expression of HIF-1α and Flk-1 in the endometriotic lesions was evaluated by real-time PCR.RESULTS:
WXT treatment significantly decreased the lesion size and inhibited cell proliferation in the endometriotic lesions. Lowered vascular density and reduced mRNA expression of HIF-1α in the endometriotic lesions, associated with decreased concentration of VEGF in peritoneal fluid, were also observed in WXT-treated rats.CONCLUSIONS:
These results suggest that WXT could be effective to suppress the growth of endometriosis, partially through its antiangiogenic activity.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Medicamentos de Ervas Chinesas
/
Inibidores da Angiogênese
/
Endometriose
Tipo de estudo:
Prognostic_studies
Limite:
Animals
Idioma:
En
Revista:
Climacteric
Assunto da revista:
GINECOLOGIA
Ano de publicação:
2013
Tipo de documento:
Article