Article
Polymorphisms in the human xeroderma pigmentosum group A gene and their impact on cell survival and nucleotide excision repair.
DNA repair - 17 Jul 2002
Mellon Isabel, Hock Thomas, Reid Rollie, Porter Paul C, States J Christopher
Abstract excerpt
Polymorphisms in DNA repair genes may contribute to defects in DNA repair and increased susceptibility to cancer. The xeroderma pigmentosum group A (XPA) gene is required for nucleotide excision repair (NER) and mutations in XPA highly predispose humans to skin cancer. We examined DNA samples from 189 individuals for polymorphisms in the XPA gene. First, SSCP analysis was used to examine each of the six exons and...
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