Article
No association of the 5' promoter region polymorphism of CYP17 gene with prostate cancer risk.
Prostate cancer and prostatic diseases - 1 Jan 2002
dos Santos A, Ribeiro M L, Mesquita J C, Carvalho-Salles A B, Hackel C
Abstract excerpt
CYP17 gene encodes the enzyme cytochrome p450c17alpha, which mediates two steps in the steroid biosynthesis pathway. Steroid hormones are believed to play a key role in the etiology of prostate cancer. A polymorphic T-->C transition in the 5(') promoter region of CYP17 creates an additional Sp1-type (CCACC box) promoter site (allele A2). We have evaluated the genotypic and allelic distribution of this...
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