Prognostic analysis of C5L2 in patients with hepatocellular carcinoma
10.3969/j.issn.1672-8467.2017.03.005
- VernacularTitle:C5L2表达与肝癌患者预后分析
- Author:
Lu TIAN
;
Jiong WU
;
Jie ZHU
;
Yaoyi GAO
;
Ailun ZHANG
;
Beili WANG
;
Chunyan ZHANG
;
Baishen PAN
;
Wei GUO
- Keywords:
C5 L2;
hepatocellular carcinoma;
prognosis
- From:
Fudan University Journal of Medical Sciences
2017;44(3):280-287
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the prognostic value of C5L2 in patients with hepatocellular carcinoma (HCC).Methods The data of 175 patients with HCC who underwent curative resection at Zhongshan Hospital,Fudan University from Oct.,2012 to Sep.,2013 were analyzed retrospectively.The correlation between C5L2 and clinicopathologic characteristics were explored.COX regression model was used to determine the influence of clinical parameters on predicting recurrence,and the prognostic value of combined application of C5L2 and AFP were evaluated by Kaplan-Meier method.In vitro,the expression of C5L2 were tested in 5 HCC cell lines,and Hep3B and Huh7 were chosen for down-regulation and up-regulation of C5L2,respectively,the abilities of invasion and migration were examined by transwell and the potential mechanism was explored.Results The C5L2 expression was correlated to gender,tumor size and recurrence,and the recurrence rate of low C5L2 expression group was higher.Also,the multivariate analysis showed that C5L2 low expression was an independent risk factor for recurrence.Moreover,the combined application of C5L2 and AFP could estimate prognosis more effectively.Knockdown of C5L2 in Hep3B promoted the invasiveness and motility,and increased the level of β-catenin and MMP2;conversely,overexpression of C5L2 in Huh7 inhibited the invasiveness and motility,and decreased the level of β catenin and MMP2.Conclusions C5L2 could be regarded as an auxiliary indicator for prognosis of HCC,thereby the evaluation of C5L2 could help with making effective and comprehensive management for HCC patients.
