Relapse or disease-free survival rate prediction value of TIP30 protein expression in NSCLC
- VernacularTitle:TIP30蛋白表达对非小细胞肺癌复发和存活率预测的价值
- Author:
Xia ZHANG
;
Qing-Hong LIU
;
Zhang-Shu CHEN
;
Xue-Nong OUYANG
- Publication Type:Journal Article
- Keywords:
TIP30;
NSCLC;
relapse;
metastasis
- From:
China Oncology
2001;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Background and Purpose:TIP30 is a newly found tumor suppressing protein that has low level expression in many kinds of tumor cell lines,and it inhibits the growth of tumor cells of different origin.In this article,we want to probe into the value of a newly found tumor suppressor gene TIP30 as a molecular marker for the prediction of relapse or metastasis of lung cancer patients.Methods:In our present study,immunohistochemical analyses of a retrospective database of pathologic specimens were used to demonstrate the expression of TIP30 protein in NSCLC.Results:The low expression of TIP30 protein in NSCLC tumor tissue was statistically significant in the clinical stage,relapse or metastasis or 5 year disease-free survival rate,whereas low levels of TIP30 expression did not relate to histologic type and histologic differentiation.Conclusions:TIP30 protein may be used as a molecular marker to identify and predict the relapse or metastasis of NSCLC,and may provide a new clue for the clinical doctor to evaluate the prognosis of patients with NSCLC.
