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N-Acetyltransferase 1 (NAT1) Genotype : A Risk Factor for Urinary Bladder Cancer in a Lebanese Population
Joint Authors
Dhaini, Hassan R.
Jabbour, Michel E.
Yassine, Ibrahim A.
Kobeissi, Loulou
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-08-22
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
In Lebanon, bladder cancer is the second most incident cancer among men.
This study investigates a possible association between N-acetyltransferase 1 (NAT1) genotype, a drug-metabolizing enzyme coding gene, and bladder cancer in Lebanese men.
A case-control study (54 cases and 105 hospital-based controls) was conducted in two major hospitals in Beirut.
Cases were randomly selected from patients diagnosed in the period of 2002–2008.
Controls were conveniently identified and selected from the same settings.
Data was collected using interview questionnaire and blood analysis.
NAT1 genotypes were determined by PCR-RFLP.
Statistical analysis revolved around univariate, bivariate, and multivariate logistic regression models, along with checks for effect modification.
Results showed NAT1∗14A allele, smoking, occupational exposure to combustion fumes, and prostate-related symptoms, to be risk factors for bladder cancer.
The odds of carrying at least one NAT1∗14A allele are 7 times higher in cases compared to controls (OR=7.86, 95% CI: 1.53–40.39).
A gene-environment interaction was identified for NAT1∗14A allele with occupational exposure to combustion fumes.
Among carriers of NAT1∗14A allele, the odds of bladder cancer dropped to 2.03 from 3.72.
Our study suggests NAT1∗14A allele as a possible biomarker for bladder cancer.
Further research is recommended to confirm this association.
American Psychological Association (APA)
Yassine, Ibrahim A.& Kobeissi, Loulou& Jabbour, Michel E.& Dhaini, Hassan R.. 2012. N-Acetyltransferase 1 (NAT1) Genotype : A Risk Factor for Urinary Bladder Cancer in a Lebanese Population. Journal of Oncology،Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-477565
Modern Language Association (MLA)
Yassine, Ibrahim A.…[et al.]. N-Acetyltransferase 1 (NAT1) Genotype : A Risk Factor for Urinary Bladder Cancer in a Lebanese Population. Journal of Oncology No. 2012 (2012), pp.1-10.
https://search.emarefa.net/detail/BIM-477565
American Medical Association (AMA)
Yassine, Ibrahim A.& Kobeissi, Loulou& Jabbour, Michel E.& Dhaini, Hassan R.. N-Acetyltransferase 1 (NAT1) Genotype : A Risk Factor for Urinary Bladder Cancer in a Lebanese Population. Journal of Oncology. 2012. Vol. 2012, no. 2012, pp.1-10.
https://search.emarefa.net/detail/BIM-477565
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-477565