Effects of nordihydroguaiaretic acid on the endometriosis in Bama miniature pigs / 第三军医大学学报
Journal of Third Military Medical University
; (24)2003.
Article
em Zh
| WPRIM
| ID: wpr-563645
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WPRO
ABSTRACT
Objective To investigate the effects of nordihydroguaiaretic acid(NDGA)on the endometriosis established in Bama miniature pigs.Methods Six Bama pigs that had been successfully established into animal model of endometriosis subcutaneously received 3% NDGA at dose of 20 mg/kg(n=4)or PBS solution(n=2)for 20 d.The grafts in abdominal cavity and subcutaneous tissues were observed and the serum concentrations of hormone,were measured by chemiluminoimmunoassay before and after the period of NDGA or PBS injection.The expressions of FⅧAg and VEGF in the endometriotic tissues were observed.Results The endometriotic masses were reduced to some degree after the time period of NDGA injection,even partially disappeared,while those treated with PBS showed no obvious changes.Histoimmunochemical analysis showed NDGA decreased the number of endometrial glands,the proliferation rate of the glandular epithelial cells,the endometrial stroma cells and the vessels,and inhibited the microvascular density and VEGF in the endometriotic tissues(P
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Zh
Revista:
Journal of Third Military Medical University
Ano de publicação:
2003
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Article