Expression of NF-κB,COX-2 and the MMP-9 in hypopharyngeal carcinoma / 肿瘤研究与临床
Cancer Research and Clinic
; (6): 172-174, 2008.
Artigo
em Chinês
| WPRIM (Pacífico Ocidental)
| ID: wpr-384053
Biblioteca responsável:
WPRO
ABSTRACT
Objective To study the quantitative expression and the correlation of the NF-κB p65,COX-2 and MMP-9 Drotein in the hypopharyngeal carcinoma tissue.Methods FCM method was performed to detect the quantitative expression of the NF-κB p65,COX-2 and MMP-9 protein in 48 cases of hypopharyngeal carcinoma fresh sample and 48 cases of para-carcinoma tissue.Fluorescence Index wasdeftned as the quantitative expression index of the three proteins.Results The quantitative expression of the NF-κB p65,COX-2 and MMP-9 in hypopharyngeal carcinoma tissues(1.16,1.32 and 1.26) was remarkably higher than in para-carcinoma(1.03,1.04 and 1.04).The quantitative expression of three proteins in metastasis group was obviously higher than in non-metastasis group.The expression of NF-κB p65 and COX-2 protein in hypopharvngeal carcinoma tissues was positively related (P<0.05). Conclusion The high expression of NF-κB p65 and COX-2 is closely related in hypopharyngeal carcinoma tissues.NF-κB p65 might improve the expression of COX-2.
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Cancer Research and Clinic
Ano de publicação:
2008
Tipo de documento:
Artigo