[Application of molecular biology to occupational health field--the frequency of gene polymorphism of cytochrome P450 1A1 and glutathione S-transferase M1 in patients with lung, oral and urothelial cancer].

Abstract excerpt

A polymorphism in exon 7 of the cytochrome P450 1A1 (CYP1A1) and A homozygous gene deletion at the glutathione S-transferase M1 (GSTM1) locus of genomic DNA isolated from peripheral blood were investigated for its relationship with lung, oral and urothelial cancer using the polymerase chain react...

Topics

• Adult
• Aged
• Base Sequence
• Cytochrome P-450 Enzyme System
• Female
• Gene Deletion
• Gene Frequency
• Genotype
• Glutathione Transferase
• Humans
• Lung Neoplasms
• Male
• Middle Aged
• Molecular Biology
• Molecular Sequence Data
• Mouth Neoplasms
• Occupational Health
• Polymerase Chain Reaction