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Tumor Necrosis Factor-α-308 G/A Polymorphisms and Risk of Hepatocellular Carcinoma: A Meta-Analysis

Overview
Journal Hepat Mon
Publisher Brieflands
Specialty Gastroenterology
Date 2016 Jun 4
PMID 27257425
Citations 2
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Abstract

Context: Hepatocellular carcinoma (HCC) is a common disorder throughout the world that can develop due to various factors, including genetics. Tumor necrosis factor-α (TNF-α) is the most frequently studied cytokine related to the risk of developing HCC, and an association between the 308 position of the TNF-α promoter (TNF-α-308) and HCC risk has been confirmed in various reports.

Evidence Acquisition: The PubMed, Scopus, and Google Scholar databases were searched through July 12, 2015, for studies on associations between TNF-α-308 and the risk of HCC. To determine this association, odds ratios (ORs) and 95% confidence intervals (95% CIs) were calculated.

Results: A total of 23 case-control studies were investigated, involving 3,389 cases and 4,235 controls. The overall conclusion was that the A allele was more frequent in case groups compared to control groups (13.4% vs. 8.4%). Thus, the A allele was significantly associated with increased HCC risk (OR = 1.77; 95% CI = [1.26-2.50]; P value < 0.002). In addition to the allelic model, the dominant model (AA + AG vs. GG) was significantly associated with HCC risk (OR = 1.80; CI = [1.29-2.51]; P value < 0.001). In the sensitivity analysis for co-dominant (AA vs. GG) and recessive models (AA vs. AG + GG), no trustworthy associations with the risk of HCC development were observed.

Conclusions: This meta-analysis indicated that the TNF-α-308 G/A polymorphism is significantly associated with increased susceptibility to HCC. However, to confirm this finding, more studies are needed on TNF-α-308 G/A polymorphisms associated with HCC.

Citing Articles

Association between five types of Tumor Necrosis Factor-α gene polymorphism and hepatocellular carcinoma risk: a meta-analysis.

Kencono Wungu C, Ariyanto F, Prabowo G, Soetjipto , Handajani R BMC Cancer. 2020; 20(1):1134.

PMID: 33228594 PMC: 7686711. DOI: 10.1186/s12885-020-07606-6.


Association between host TNF-α, TGF-β1, p53 polymorphisms, HBV X gene mutation, HBV viral load and the progression of HBV-associated chronic liver disease in Indonesian patients.

Kencono Wungu C, Amin M, Ruslan S, Purwono P, Kholili U, Maimunah U Biomed Rep. 2019; 11(4):145-153.

PMID: 31565220 PMC: 6759598. DOI: 10.3892/br.2019.1239.

References
1.
Shi Z, Du C . Tumor necrosis factor alpha 308 G/A polymorphism and hepatocellular carcinoma risk in a Chinese population. Genet Test Mol Biomarkers. 2011; 15(7-8):569-72. DOI: 10.1089/gtmb.2011.0008. View

2.
Wang Y, Kato N, Hoshida Y, Yoshida H, Taniguchi H, Goto T . Interleukin-1beta gene polymorphisms associated with hepatocellular carcinoma in hepatitis C virus infection. Hepatology. 2002; 37(1):65-71. DOI: 10.1053/jhep.2003.50017. View

3.
Jang M, Kim H, Chung Y . Clinical aspects of tumor necrosis factor-α signaling in hepatocellular carcinoma. Curr Pharm Des. 2013; 20(17):2799-808. DOI: 10.2174/13816128113199990587. View

4.
Zekri A, Ashour M, Hassan A, Alam El-Din H, El-Shehaby A, Abu-Shady M . Cytokine profile in Egyptian hepatitis C virus genotype-4 in relation to liver disease progression. World J Gastroenterol. 2006; 11(42):6624-30. PMC: 4355755. DOI: 10.3748/wjg.v11.i42.6624. View

5.
Nakazaki H . Preoperative and postoperative cytokines in patients with cancer. Cancer. 1992; 70(3):709-13. DOI: 10.1002/1097-0142(19920801)70:3<709::aid-cncr2820700328>3.0.co;2-o. View