Ma XC, Zheng JH, Tang YM, Rong Z, Li JH, Zhang YB, Zheng WP. Association between TGF-β1 rs1800469 polymorphism and susceptibility to hepatocellular carcinoma in Chinese Guangxi populations: A meta-analysis.
Shijie Huaren Xiaohua Zazhi 2017;
25:64-70. [DOI:
10.11569/wcjd.v25.i1.64]
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Abstract
AIM
To systematically evaluate the association between the transforming growth factor-β1 (TGF-β1) rs1800469 (C-509T) polymorphism and susceptibility to hepatocellular carcinoma in Chinese Guangxi populations.
METHODS
An electronic search of PubMed, EMBASE, CNKI, Weipu, and Wanfang database for relevant articles was conducted. The difference of TGF-β1 rs1800469 (C-509T) genotypes (T vs C, TT vs CC, TC vs CC, TT+TC vs CC, and TT vs TC+CC) between cases and controls was analyzed through meta-analysis.
RESULTS
A total of six studies involving 2202 cases and 2382 controls were finally included. There was evidence of association between TGF-β1 rs1800469 (C-509T) polymorphism and the risk of hepatocellular carcinoma in Guangxi populations (TC vs CC: OR = 1.18; 95%CI: 1.03-1.36, P = 0.02).
CONCLUSION
Our meta-analysis suggested that the TGF-β1 rs1800469 (C-509T) polymorphism is more likely to be associated with hepatocellular carcinoma risk in Guangxi populations, and TGF-β1 rs1800469 (C-509T) TC genotype increases the susceptibility to hepatocellular carcinoma in Guangxi populations.
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