CYP1A1 Gene Polymorphisms: Modulator of Genetic Damage in Coal-Tar Workers
Author(s) -
Shiv Kumar Giri,
Anita Yadav,
Anıl Kumar,
Kapil Dev,
Sachin Gulati,
Ranjan Gupta,
Neeraj Aggarwal,
Sanjeev K. Gautam
Publication year - 2012
Publication title -
asian pacific journal of cancer prevention
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 75
eISSN - 2476-762X
pISSN - 1513-7368
DOI - 10.7314/apjcp.2012.13.7.3409
Subject(s) - micronucleus test , carcinogen , genetics , genotype , gene , biology , buccal swab , micronucleus , genetic predisposition , microbiology and biotechnology , medicine , toxicity
It is well known that polycyclic aromatic hydrocarbons (PAHs) such as benzo (a) pyrene have carcinogenic properties and may cause many types of cancers in human populations. Genetic susceptibility might be due to variation in genes encoding for carcinogen metabolizing enzymes, such as cytochrome P-450 (CYP450). Our study aimed to investigate the effect of genetic polymorphisms of CYP1A1 (m1 and m2) on genetic damage in 115 coal-tar workers exposed to PAHs in their work place.
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