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The Significant Role of a Functional Polymorphism in the NF-κB1 Gene in Breast Cancer: Evidence from an Iranian Cohort

Authors: Maryam Alidoust; Asma Khorshid Shamshiri; Amir Tajbakhsh; Seyed Mohammad Gheibihayat; Seyed Mostafa Mazloom; Farzaneh Alizadeh; Alireza Pasdar;

The Significant Role of a Functional Polymorphism in the NF-κB1 Gene in Breast Cancer: Evidence from an Iranian Cohort

Abstract

Aims: Breast cancer (BC) is one of the most common cancers among women. The influence of genetic variations on BC risk has been thus far assessed via genome-wide association studies. NF-κB has been recognized as a major player in BC progression. In this study, the association between rs28362491 and BC was evaluated in a population from northeastern Iran. Materials & methods: This study was conducted on 476 patients with BC and 524 healthy controls. The genotyping method used was an amplification-refractory mutation system. Results: The INS/DEL genotype conferred a statistically significant increased risk in patients in comparison with controls. Additionally, in the recessive model, INS/INS + INS/DEL versus DEL/DEL was statistically significant (OR = 0.34; 95% CI: 0.12-0.96; p = 0.042). Conclusion: This study found that rs28362491, as a susceptibility genetic factor, may affect BC risk in the Iranian population.

Keywords

Adult, Polymorphism, Genetic, Genotype, NF-kappa B p50 Subunit, Breast Neoplasms, Iran, Middle Aged, Risk Assessment, Cohort Studies, Young Adult, Gene Frequency, Risk Factors, Population Surveillance, Humans, Genetic Predisposition to Disease, Disease Susceptibility, Alleles

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Powered by OpenAIRE graph
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average