» Articles » PMID: 35784926

Clinicopathological and Prognostic Value of USP22 Expression in Gastric Cancer: A Systematic Review and Meta-Analysis and Database Validation

Overview
Journal Front Surg
Specialty General Surgery
Date 2022 Jul 5
PMID 35784926
Authors
Affiliations
Soon will be listed here.
Abstract

Background: It has been reported that there is a correlation between the level of ubiquitin-specific protease 22 (USP22) and the clinicopathological parameters and prognosis of gastric cancer (GC) patients, but the conclusions are inconsistent. Hence, a meta-analysis must be conducted to clarify the relationship between USP22 expression and clinicopathological and prognostic value of GC patients to provide more accurate evidence.

Methods: According to the predetermined selection criteria, systematic file retrieval was performed. The hazard ratio (HR) or odds ratio (OR) and its 95% confidence interval (CI) were used to evaluate the relationship between USP22 expression and clinicopathological and prognostic value of GC patients.

Results: In a total of 802 patients, those with GC were finally included in 6 studies. The pooled results demonstrated that the expression of USP22 was significantly increased in GC tissues compared with control tissues (OR = 9.947, 95% CI, 6.074-16.291,  = 0.000), and USP22 expression was related to lymph node metastasis (OR = 2.415, 95% CI, 1.082,  = 0.031), distant metastasis (OR = 3.956, 95% CI, 1.365-11.464,  = 0.011) and TNM stage (OR = 2.973, 95% CI, 1.153-7.666,  = 0.024). Nevertheless, the expression of USP22 was not correlated with gender (OR = 1.202, 95% CI, 0.877-1.648,  = 0.253), age (OR = 1.090, 95% CI, 0.811-1.466,  = 0.568), tumor size (OR = 0.693,95% CI, 0.348-1.380,  = 0.297), tumor differentiation (OR = 1.830, 95%CI, 0.948-3.531,  = 0.072) and depth of invasion (OR = 2.320, 95% CI, 0.684-7.871,  = 0.177). Moreover, a high expression of USP22 predicted a poor overall survival (OS) in GC patients (HR = 2.012, 95% CI, 1.522-2.658,  = 0.000). The database of Kaplan-Meier plotter confirmed that a high expression of USP22 was correlated with poor prognostics in GC patients (HR = 1.41, 95% CI, 1.18-1.68,  < 0.01).

Conclusion: USP22 overexpression in GC tissues is positively related to lymph node metastasis, distant metastasis and TNM stage and indicates a poor clinical outcome of GC patients, but it is not associated with age, gender, depth of invasion, tumor differentiation and tumor size of GC patients.: https://www.crd.york.ac.uk/prospero/, identifier: 338361.

Citing Articles

Research Progress for Targeting Deubiquitinases in Gastric Cancers.

An T, Lu Y, Gong Z, Wang Y, Su C, Tang G Cancers (Basel). 2022; 14(23).

PMID: 36497313 PMC: 9735992. DOI: 10.3390/cancers14235831.


as a STAD Prognostic Biomarker Associated with Immune Infiltration.

Xiao C, Yang L, Jin L, Zhang F, Liu J, Yu C Diagnostics (Basel). 2022; 12(10).

PMID: 36292195 PMC: 9600629. DOI: 10.3390/diagnostics12102506.

References
1.
Han B, Sun Y, Yang D, Zhang H, Mo S, Chen X . USP22 promotes development of lung adenocarcinoma through ubiquitination and immunosuppression. Aging (Albany NY). 2020; 12(8):6990-7005. PMC: 7202522. DOI: 10.18632/aging.103056. View

2.
Zhang X, Varthi M, Sykes S, Phillips C, Warzecha C, Zhu W . The putative cancer stem cell marker USP22 is a subunit of the human SAGA complex required for activated transcription and cell-cycle progression. Mol Cell. 2008; 29(1):102-11. PMC: 2254522. DOI: 10.1016/j.molcel.2007.12.015. View

3.
Glinsky G . Genomic models of metastatic cancer: functional analysis of death-from-cancer signature genes reveals aneuploid, anoikis-resistant, metastasis-enabling phenotype with altered cell cycle control and activated Polycomb Group (PcG) protein chromatin.... Cell Cycle. 2006; 5(11):1208-16. DOI: 10.4161/cc.5.11.2796. View

4.
Arnold M, Abnet C, Neale R, Vignat J, Giovannucci E, McGlynn K . Global Burden of 5 Major Types of Gastrointestinal Cancer. Gastroenterology. 2020; 159(1):335-349.e15. PMC: 8630546. DOI: 10.1053/j.gastro.2020.02.068. View

5.
Li J, Wang Z, Li Y . USP22 nuclear expression is significantly associated with progression and unfavorable clinical outcome in human esophageal squamous cell carcinoma. J Cancer Res Clin Oncol. 2012; 138(8):1291-7. DOI: 10.1007/s00432-012-1191-5. View