Variations in CYP isoforms and bladder cancer: A superfamily paradigm

作者：Sankhwar Monica; Sankhwar S N^*

来源：Urologic Oncology-Seminars and Original Investigations, 2014, 32(1): 28.e33-28.e40.

DOI：10.1016/j.urolonc.2012.10.005

• Arylamines
• Bladder cancer
• Cytochrome P450
• Metabolizing enzymes
• Polymorphism
• Urinary bladder
• Xenobiotics

Objective: The objective of this study is to examine our current understanding of molecular mechanisms involved in regulation of CYP genes to induce bladder cancer by endogenous and exogenous chemicals and to analyze the respective polymorphisms in various isofornis of xenobiotic-metabolizing gene involved in bladder cancer.
Methods: Studies revealed the molecular mechanisms of CYP genes and respective polymorphisms to demonstrate the association between xenobiotic-metabolizing gene polymorphisms and bladder cancer published from 1996 through 2012 were retrieved from MEDLINE. EMBASE and PUBMED databases.
Results: 22 studies met our criteria of CYP polymorphism and bladder cancer. We found that a large proportion of the published studies were small and population-based.
Conclusion: We conclude that large, well-designed studies of common polymorphisms in CYP genes are needed. Such studies may benefit from analysis of multiple genes or polymorphisms and from the consideration of relevant exposures.

• 出版日期2014-1