The molecular mechanism of inhibition of murine Lewis lung carcinoma metastasis by weimaining in vivo / 中国病理生理杂志
Chinese Journal of Pathophysiology
; (12)1986.
Article
en Zh
| WPRIM
| ID: wpr-522441
Biblioteca responsable:
WPRO
ABSTRACT
AIM: To investigate the anti-metastasis effect of weimaining, extracted from fragopyrum cymosum meissn, a Chinese medicine, on murine Lewis lung carcinoma (3LL). METHODS: The anti-metastasis effect of weimaining in vivo was detected in the grafting lung metastasis model of murine Lewis lung carcinoma. The effects of the drug on the expression of CD34 and E-cadherin were investigated by immunohistochemical staining and RT-PCR. RESULTS: Weimaining effectively inhibited the lung metastasis of 3LL at a concentration of 250 mg?kg -1?d -1, significantly suppressed the expression of CD34 and increased the expression levels of E-cadherin protein and mRNA in 3LL cells. CONCLUSIONS: Weimaining inhibits the metastasis of murine Lewis lung carcinoma (3LL) in vivo via increasing the expression of E-cadherin and decreasing microvessel density of tumor tissue.
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Índice:
WPRIM
Idioma:
Zh
Revista:
Chinese Journal of Pathophysiology
Año:
1986
Tipo del documento:
Article