Expression of β3GnT8 in gastric cancer and its clinical significance
10.13315/j.cnki.cjcep.2019.02.006
- VernacularTitle:胃癌中β3GnT8的表达及临床意义
- Author:
Zhen-Hua LIU
1
;
Shi-Liang WU
;
Shan HUANG
;
Wen-Juan GAN
;
Yong-Sheng ZHANG
Author Information
1. 苏州卫生职业技术学院病理教研室
- Keywords:
gastric neoplasms;
β3GnT8;
MMP-2;
PCNA;
immunohistochemistry
- From:
Chinese Journal of Clinical and Experimental Pathology
2019;35(2):151-154
- CountryChina
- Language:Chinese
-
Abstract:
Purpose To study the expression and the clinical significance of β3GnT8,MMP-2,PCNA in gastric cancer tissue. Methods The histological chips of paraffin specimens of gastric cancer were prepared,and immunohistochemical methods were used to detect the expression of β3GnT8,MMP-2 and PCNA in gastric cancer and adjacent tissue. Results The expression of β3GnT8 and MMP-2,PCNA in gastric cancer was higher than that in adjacent tissue (P = 0. 001) . The expression of β3GnT8 and MMP-2 was significantly positively correlated with the clinical stage (P = 0. 001) ,depth of invasion (P = 0. 011) and lymph node metastasis (P = 0. 003) of gastric cancer. The expression of β3GnT8 was significantly positively correlated with that of MMP-2 (r = 0. 703,P = 0. 001) and PCNA (r = 0. 231,P = 0. 024) . The overall survival time of the β3GnT8 positive expression group was significantly shorter than that of the negative expression group(χ2 = 3. 957,P = 0. 047) . Conclusion The expression of β3GnT8 is increased in gastric cancer. β3GnT8 can promote the invasion and metastasis of gastric cancer and is associated with poor prognosis in patients with gastric cancer.
