GSTM1 and GSTT1 polymorphisms as modifiers of age at diagnosis of hereditary nonpolyposis colorectal cancer (HNPCC) in a homogeneous cohort of individuals carrying a single predisposing mutation.

doi:10.1016/j.mrfmmm.2006.09.004

Article

GSTM1 and GSTT1 polymorphisms as modifiers of age at diagnosis of hereditary nonpolyposis colorectal cancer (HNPCC) in a homogeneous cohort of individuals carrying a single predisposing mutation.

Mutation research - 1 Dec 2006

Felix Rebecca, Bodmer Walter, Fearnhead Nicola S, van der Merwe Lize, Goldberg Paul, Ramesar Rajkumar S

Abstract excerpt

The variability in phenotype that occurs for so-called 'single-gene disorders' may be because of germline alterations in numerous primary and "modifier" genes. Within HNPCC families harbouring the same primary predisposing mutation, differences exist in the site of cancer, age of onset of disease symptoms and, consequently, survival until diagnosis of disease. The current study investigated a cohort of 129...

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GSTM1 and GSTT1 polymorphisms as modifiers of age at diagnosis of hereditary nonpolyposis colorectal cancer (HNPCC) in a homogeneous cohort of individuals carrying a single predisposing mutation.

Abstract excerpt

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