The clinical significance and correlation of Notch1/DLL4 pathway and VEGF in invasion and metastasis of gastric carcinoma
- VernacularTitle:Notch1/DLL4信号通路与VEGF在胃癌浸润和转移中的作用及其相关性
- Author:
Anhua ZHANG
;
Huawen SUN
;
Jinsong SU
;
Zhonghui CUI
;
Wenfei CHEN
- Publication Type:Journal Article
- Keywords:
Stomach Neoplasms/pathol;
Notch1;
DLL4;
VEGF
- From:
Chinese Journal of General Surgery
1997;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the expression of Notch1 and its ligand DLL4 in human gastric carcinoma tissues and its correlation with tumor angiogenic metastasis.Methods Immunohistochemical SP method was used to detect the expression of Notch1,DLL4 and VEGF in 45 gastric carcinoma tissues and paired adjacent normal gastric mucosa,and the relationship between them and clinico-pathological parameters were analyzed.Results The positive expression rate of Notch1,DLL4 and VEGF in gastric carcinoma were higher than that in normal gastric mucosa(P
