1. Association of the Aquaporin 3 Gene Polymorphism (rs2231231) with Epstein-Barr Virus-Associated Cancers in China.
- Author
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Wang, Jiayi, Liu, Wen, Zhao, Zhenzhen, Zhang, Yan, and Luo, Bing
- Subjects
AQUAPORINS ,GENETIC polymorphisms ,NASOPHARYNX cancer ,EPSTEIN-Barr virus ,LYMPHOMAS - Abstract
Background/Aims: Aquaporins are widely expressed in a variety of cancers and were found to play an important role in cell migration, angiogenesis, tumor formation, and tumor development. Thus, they have been proposed as a potential biomarker for some cancers. Accordingly, we analyzed the association between a single-nucleotide polymorphism locus of aquaporin 3 (rs2231231) and Epstein-Barr virus (EBV)-associated nasopharyngeal carcinoma (EBVaNPC), lymphoma (EBVaL), and gastric carcinoma in China. Methods: Sequenom MassARRAY technique and polymerase chain reaction sequencing were used to test the genotype of 393 cases of patients with cancer and 148 normal control (NC) samples. A χ
2 test or correction for continuity or the likelihood ratio was used for statistical analysis, and two-sided p values < 0.05 were considered a statistically significant difference. Results: We found that the genotype distributions were significantly different between either the EBVaNPC group and the NC group or the EBVaL case group and the NC group. However, no statistical associations between rs2231231 and gastric carcinoma was observed in the current study. Conclusions: The AQP3 gene polymorphism is associated with a susceptibility to EBVaNPC and EBVaL, and the homozygous AA genotype is more frequently observed in individuals who develop EBVaNPC and EBVaL. [ABSTRACT FROM AUTHOR]- Published
- 2018
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