Article
DNA repair gene XRCC2 and XRCC3 polymorphisms and susceptibility to cancers of the upper aerodigestive tract.
International journal of cancer - 10 Dec 2004
Benhamou Simone, Tuimala Jarno, Bouchardy Christine, Dayer Pierre, Sarasin Alain, Hirvonen Ari
Abstract excerpt
Cigarette smoke can generate reactive oxygen species, which are capable of inducing double-strand breaks (DSBs) in DNA. Polymorphisms in XRCC2 and XRCC3 genes, involved in DSBs repair pathways, may alter an individual's susceptibility to smoking-related cancers. We investigated the effect of XRCC2 Arg(188)His and XRCC3 Thr(241)Met polymorphisms in cancer proneness in 121 oral/pharynx cancer cases, 129 larynx...
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