Article
No founder effect in three novel Alzheimer's disease families with APP 717 Val-->Ile mutation. Clerget-darpoux. French Alzheimer's Disease Study Group.
Journal of medical genetics - 1 Aug 1996
Campion D, Brice A, Hannequin D, Charbonnier F, Dubois B, Martin C, Michon A, Penet C, Bellis M, Calenda A, Martinez M, Agid Y, Clerget-Darpoux F, Frebourg T
Abstract excerpt
We sequenced exons 16 and 17 of the APP (amyloid precursor protein) gene in 18 unrelated French Alzheimer's disease (AD) patients. These patients had an onset before the age of 60 and belonged to families with autosomal dominant transmission of the disease. We detected the APP 717 Val-->Ile mutation in three out of 18 (16.6%) families. In these three families, all affected subjects had the APOE 3/3 genotype, but...
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