The expression of CRIP1 and STUB1 in cancer tissues of patients with hepatocellular carcinoma and their clinical prognostic significance
10.3969/j.issn.1673-4130.2024.03.003
- VernacularTitle:肝细胞癌患者癌组织中CRIP1、STUB1表达及临床预后意义
- Author:
Jing ZHANG
1
;
Chen SHEN
;
Pengfei MA
;
Youwei ZHENG
Author Information
1. 河南科技大学第一附属医院肝胆外科,河南洛阳 471000
- Keywords:
hepatocellular carcinoma;
cysteine-rich intestinal protein 1;
STIP1 homology and contai-ning U-box protein 1;
clinical pathological characteristics;
prognosis
- From:
International Journal of Laboratory Medicine
2024;45(3):266-271
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the expression of cysteine-rich intestinal protein 1(CRIP1),STIP1 ho-mology and U-box protein 1(STUB1)in cancer tissues of patients with hepatocellular carcinoma and their clinical prognostic significance.Methods From February 2018 to February 2020,112 patients with hepatocel-lular carcinoma were selected as the study objects.The expression of CRIP1 and STUB1 in cancer tissues and adjacent tissues of patients with hepatocellular carcinoma was detected by immunohistochemistry.To analyze the relationship between the expression of CRIP1 and STUB1 and their clinicopathological features in hepato-cellular carcinoma patients.Kaplan-Meier survival analysis of the effects of CRIP1 and STUB1 expression on the prognosis of patients with hepatocellular carcinoma.COX regression analysis was performed to analyze the prognostic factors of hepatocellular carcinoma.Results The positive rate of CRIP1 in cancer tissues of pa-tients with hepatocellular carcinoma was 62.50％(70/112),which was significantly higher than that in adja-cent tissues[7.14％(8/112)],the difference was statistically significant(x2=76.652,P＜0.05).The positive rate of STUB1 in cancer tissues of patients with hepatocellular carcinoma was 26.23％(32/112),significantly lower than that in adjacent tissues[82.14％(92/112)],and the difference was statistically significant(x2=73.284,P＜0.05).The expression of CRIP1 was negatively correlated with STUB1 in cancer tissues(r=-0.678,P＜0.001).There were significant differences in the positive rates of CRIP1 and STUB1 in hepato-cellular carcinoma patients with different TNM stages,histological grades and maximum tumor diameter(P＜0.05).The 3-year cumulative survival rate of CRIP1 positive group was significantly lower than that of CRIP1 negative group,with statistical significance(Log-rank x2=29.601,P＜0.001).The 3-year cumulative survival rate of STUB1 negative group was significantly lower than that of STUB1 positive group,with statistical sig-nificance(Log-rank x2=13.590,P＜0.001).TNM stage Ⅱ-Ⅲ,histological grade Ⅲ,maximum tumor diam-eter＞5 cm,CRIP1 positive and STUB1 negative were independent risk factors for prognosis of hepatocellular carcinoma patients.Conclusion CRIP1 expression is up-regulated and STUB1 expression is down-regulated in hepatocellular carcinoma tissues.The prognosis of patients with hepatocellular carcinoma can be evaluated clinically based on the expression of CRIP1 and STUB1 in hepatocellular carcinoma tissues.
