Article
Somatic alterations of the androgen receptor CAG repeat in human colon cancer delineate a novel mutation pathway independent of microsatellite instability.
Cancer genetics and cytogenetics - 1 Nov 2000
Ferro P, Catalano M G, Raineri M, Reato G, dell'Eva R, Risio M, Foà R, Fortunati N, Pfeffer U
Abstract excerpt
The human androgen receptor gene contains a polymorphic CAG repeat region ranging from 8 to about 35 repeats in the normal human population. The repeat length is inversely related to the transactivation potential of the receptor. We have analyzed the repeat length in 50 sporadic colon cancer samples in comparison to surrounding healthy mucosa and have found somatic reductions of up to 10 repeats in 5 cases (10%),...
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