PMID: 30148297Jul 1, 2016Paper

XRCC1 Arg194TRp and Arg399Gln Polymorphisms and Risk of Non-Hodgkin Lymphoma in a Romanian Population

Revista medico-chirurgicală̆ a Societă̆ţ̜ii de Medici ş̧i Naturaliş̧ti din Iaş̧i
Alina BoglişClaudia Bănescu

Abstract

XRCC1 polymorphisms may alter the individual’s capacity to repair DNA damages and may increase the risk for developing different types of cancer, including Non-Hodgkin Lymphoma (NHL). The purpose of our study was to investigate the association between XRCC1 Arg194Trp and Arg399Gln polymorphisms and risk of NHL, in a case-control study consisted of 81 patients with NHL and 113 healthy controls. The polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) methods were performed to determine the XRCC1 genotypes. A statistically significant association was observed between the XRCC1 Arg194Trp polymorphism and risk of NHL (p < 0.0001, OR = 7.01, 95% CI = 2.488-19.753) in both male and female. We found no association between NHL and control groups with respect to XRCC1 Arg399Gln polymorphism (p = 0.4867, OR = 1.346, 95% CI = 0.5822-3.111). Also, we did not find differences between the XRCC1 polymorphisms and NHL risk taking into account the IPI score, ECOG performance status, Ann Arbor stage and the treatment outcome (p > 0.05, for all comparisons). Our results suggested an increased risk for NHL regarding the XRCC1 Arg194Trp polymorphism in a Romania population, while XRCC1 Arg399Gln polymorphism is not associat...Continue Reading

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