Article
Pathogenicity of MSH2 missense mutations is typically associated with impaired repair capability of the mutated protein.
Gastroenterology - 1 Nov 2006
Ollila Saara, Sarantaus Laura, Kariola Reetta, Chan Philip, Hampel Heather, Holinski-Feder Elke, Macrae Finlay, Kohonen-Corish Maija, Gerdes Anne-Marie, Peltomäki Päivi, Mangold Elisabeth, de la Chapelle Albert, Greenblatt Marc, Nyström Minna
Abstract excerpt
BACKGROUND & AIMS: Inherited deleterious mutations in mismatch repair genes MLH1, MSH2, and MSH6 predispose to hereditary nonpolyposis colorectal cancer. A major diagnostic challenge is the difficulty in evaluating the pathogenicity of missense mutations. Previously we showed that most missense variants in MSH6 do not impair MMR capability and are associated with no or low cancer susceptibility, whereas in MLH1,...
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