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Kourie HR, Zouein J, Succar B, Mardirossian A, Ahmadieh N, Chouery E, Mehawej C, Jalkh N, kattan J, Nemr E. Genetic Polymorphisms Involved in Bladder Cancer: A Global Review. Oncol Rev 2023; 17:10603. [PMID: 38025894 PMCID: PMC10657888 DOI: 10.3389/or.2023.10603] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 10/06/2023] [Indexed: 12/01/2023] Open
Abstract
Bladder cancer (BC) has been associated with genetic susceptibility. Single peptide polymorphisms (SNPs) can modulate BC susceptibility. A literature search was performed covering the period between January 2000 and October 2020. Overall, 334 articles were selected, reporting 455 SNPs located in 244 genes. The selected 455 SNPs were further investigated. All SNPs that were associated with smoking and environmental exposure were excluded from this study. A total of 197 genes and 343 SNPs were found to be associated with BC, among which 177 genes and 291 SNPs had congruent results across all available studies. These genes and SNPs were classified into eight different categories according to their function.
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Affiliation(s)
- Hampig Raphael Kourie
- Hematology-Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Joseph Zouein
- Hematology-Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Bahaa Succar
- Hematology-Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Avedis Mardirossian
- Hematology-Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Nizar Ahmadieh
- Hematology-Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Eliane Chouery
- Department of Human Genetics, Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut, Lebanon
| | - Cybel Mehawej
- Department of Human Genetics, Gilbert and Rose-Marie Chagoury School of Medicine, Lebanese American University, Beirut, Lebanon
| | - Nadine Jalkh
- Medical Genetics Unit, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Joseph kattan
- Hematology-Oncology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
| | - Elie Nemr
- Urology Department, Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
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Functional expression of human arylamine N-acetyltransferase NAT1*10 and NAT1*11 alleles: a mini review. Pharmacogenet Genomics 2019; 28:238-244. [PMID: 30222709 DOI: 10.1097/fpc.0000000000000350] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The arylamine N-acetyltransferase (NAT) nomenclature committee assigns functional phenotypes for human arylamine N-acetyltransferase 1 (NAT1) alleles in those instances in which the committee determined a consensus has been achieved in the scientific literature. In the most recent nomenclature update, the committee announced that functional phenotypes for NAT1*10 and NAT1*11 alleles were not provided owing to a lack of consensus. Phenotypic inconsistencies observed among various studies for NAT1*10 and NAT1*11 may be owing to variable allelic expression among different tissues, the limitations of the genotyping assays (which mostly relied on techniques not involving direct DNA sequencing), the differences in recombinant protein expression systems used (bacteria, yeast, and mammalian cell lines) and/or the known inherent instability of human NAT1 protein, which requires very careful handling of native and recombinant cell lysates. Three recent studies provide consistent evidence of the mechanistic basis underlying the functional phenotype of NAT1*10 and NAT1*11 as 'increased-activity' alleles. Some NAT1 variants (e.g. NAT1*14, NAT1*17, and NAT1*22) may be designated as 'decreased-activity' alleles and other NAT1 variants (e.g. NAT1*15 and NAT1*19) may be designated as 'no-activity' alleles compared with the NAT1*4 reference allele. We propose that phenotypic designations as 'rapid' and 'slow' acetylator should be discontinued for NAT1 alleles, although these designations remain very appropriate for NAT2 alleles.
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Kabir S, Rehman A. Carcinogenic potential of arylamine N-acetyltransferase in Asian populations. JOURNAL OF CANCER RESEARCH AND PRACTICE 2018. [DOI: 10.1016/j.jcrpr.2018.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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