The expression of PTTG,VEGF-C and LMVD in laryngeal carcinoma and the relationship among them / 重庆医学
Chongqing Medicine
; (36): 434-436, 2014.
Article
en Zh
| WPRIM
| ID: wpr-444705
Biblioteca responsable:
WPRO
ABSTRACT
Objective To investigate the expression of PTTG and VEGF-C in laryngeal carcinoma and the effect of angiogene-sis .Methods Immunohistochemistry was used to detect the expression of PTTG 、VEGF-C and LMVD in 60 cases of laryngeal car-cinoma and 32 cases of para-carcinoma tissue .D2 40 positive products was used to locate lymphatic endothelial cell cytoplasm and cell membrane ,and count lymphatic microvessel density (LMVD) .Results The expression of PTTG and VEGF-C in laryngeal car-cinoma was significantly higher than that in para-carcinoma tissue(P0 .05) .The expression of LMVD in laryngeal carcinoma was significantly higher than that in para-carcinoma tissue(P0 .05) .A significantly positive relation was found between PTTG and VEGF-C(P<0 .05) .And there were positive relation between PTTG and LMVD、VEGF-C and LMVD(P<0 .05) .Conclusion PTTG and VEGF-C might play an important role in the carcino-genesis and development of laryngeal carcinoma .PTTG and VEGF-C could be a prognostic factor of colorectal cancer and a new tar-get of gene therapy .
Texto completo:
1
Índice:
WPRIM
Tipo de estudio:
Prognostic_studies
Idioma:
Zh
Revista:
Chongqing Medicine
Año:
2014
Tipo del documento:
Article