Article
High-activity microsomal epoxide hydrolase genotypes and the risk of oral, pharynx, and larynx cancers.
Cancer research - 1 Feb 2000
Jourenkova-Mironova N, Mitrunen K, Bouchardy C, Dayer P, Benhamou S, Hirvonen A
Abstract excerpt
Human microsomal epoxide hydrolase (mEH), encoded by the EPHX1 gene, is involved in the metabolism of tobacco carcinogens. We investigated the effect of exon 3 and 4 polymorphisms of the EPHX1 gene in 121 patients with cancers of the oral cavity/pharynx, 129 patients with cancer of the larynx, and 172 non-cancer controls, all Caucasian regular smokers. The potential modifying role of previously analyzed GSTM1,...
Topics
- Adult
- Aged
- Aged, 80 and over
- Epoxide Hydrolases
- Female
- Genotype
- Glutathione Transferase
- Humans
- Laryngeal Neoplasms
- Male
- Microsomes
- Middle Aged
- Mouth Neoplasms
- Pharyngeal Neoplasms
