» Articles » PMID: 26267616

Associations Between the Genetic Polymorphisms of Osteopontin Promoter and Susceptibility to Cancer in Chinese Population: A Meta-Analysis

Overview
Journal PLoS One
Date 2015 Aug 13
PMID 26267616
Citations 3
Authors
Affiliations
Soon will be listed here.
Abstract

Background And Aim: Several studies have been conducted to examine the associations between osteopontin (OPN) promoter gene SPP1 polymorphisms with human cancers in Chinese population, but the results remain inconsistent. The aim of this meta-analysis is to clarify the associations between SPP1 polymorphisms and cancer susceptibility.

Methods: All eligible case-control studies published up to March 2015 were identified by searching PubMed, Web of Science, Embase, and Cochrane Library without language restrictions. Pooled odds ratio (OR) and 95% confidence interval (95% CI) were calculated using fixed- or random-effect model.

Results: A total of 11 case-control studies were included; of those, there were eleven studies (3130 cases and 3828 controls) for -443T>C polymorphism, ten studies (3019 cases and 3615 controls) for -156G>GG polymorphism, eight studies (2258 cases and 2846 controls) for -66T>G polymorphism. Overall, no evidence indicated that the -443 T>C polymorphism was associated with cancer risk (OR = 0.93, 95%CI 0.62-1.38 for dominant model, OR = 1.06, 95%CI 0.73-1.55 for recessive model, OR = 0.88, 95%CI 0.62-1.26 for CT vs TT model, OR = 1.03, 95%CI 0.61-1.73 for CC vs TT model). While, a significantly increase risk was found for -156 G>GG polymorphism (OR = 1.22, 95%CI 1.10-1.35 for dominant model, OR = 1.25, 95%CI 1.10-1.41 for recessive model, OR = 1.18, 95%CI 1.06-1.32 for GGG vs GG model, OR = 1.35, 95%CI 1.09-1.68 for GGGG vs GG model). For -66T>G polymorphism, we found a decrease risk of cancer (OR = 0.84, 95% CI 0.71-0.98 for dominant model), but this result changed (OR = 0.93, 95% CI 0.77-1.12 for dominant model) when we excluded a study.

Conclusion: This meta-analysis suggests that in Chinese population the -156G>GG polymorphism of SPP1 might be a risk factor for human cancers, while -443T>C mutation is not associated with cancer risk. For -66T>G polymorphism, it may be a protective factor for human cancers.

Citing Articles

Common Variants in Osteopontin and Genes as Predictors of Treatment Outcome in Radiotherapy and Chemoradiotherapy for Non-Small Cell Lung Cancer.

Galecki S, Gdowicz-Klosok A, Deja R, Maslyk B, Giglok M, Suwinski R Cells. 2023; 12(23).

PMID: 38067149 PMC: 10706014. DOI: 10.3390/cells12232721.


Genetic Modifiers of Duchenne Muscular Dystrophy in Chinese Patients.

Chen M, Wang L, Li Y, Chen Y, Zhang H, Zhu Y Front Neurol. 2020; 11:721.

PMID: 32849198 PMC: 7403400. DOI: 10.3389/fneur.2020.00721.


Association between promoter polymorphisms of OPN gene and cancer risk: a meta-analysis.

Liu J, He C, Yuan Q, Wang Z, Xing C, Yuan Y Onco Targets Ther. 2016; 9:87-97.

PMID: 26766914 PMC: 4699542. DOI: 10.2147/OTT.S94606.

References
1.
Chen Y, Liu H, Wu W, Li Y, Li J . Osteopontin genetic variants are associated with overall survival in advanced non-small-cell lung cancer patients and bone metastasis. J Exp Clin Cancer Res. 2013; 32:45. PMC: 3728114. DOI: 10.1186/1756-9966-32-45. View

2.
Higgins J, Thompson S . Quantifying heterogeneity in a meta-analysis. Stat Med. 2002; 21(11):1539-58. DOI: 10.1002/sim.1186. View

3.
Fan Y, Zhang X, Yang Z, Sun X, Li S, Zhong L . The polymorphisms of osteopontin gene and plasma osteopontin protein levels with susceptibility to colorectal carcinoma. DNA Cell Biol. 2013; 32(10):594-600. DOI: 10.1089/dna.2013.2090. View

4.
Hudson T . Genome variation and personalized cancer medicine. J Intern Med. 2013; 274(5):440-50. DOI: 10.1111/joim.12097. View

5.
Wang J, Nong L, Tang Y, Wei Y, Yang F, Wang C . Correlation between OPN gene polymorphisms and the risk of nasopharyngeal carcinoma. Med Oncol. 2014; 31(7):20. DOI: 10.1007/s12032-014-0020-x. View