Early-onset Alzheimerʼs disease caused by a novel mutation at codon 219 of the presenilin-1 gene

MUTATIONS in the presenilin 1 (PS1) gene are responsible for ∼50% of early onset autosomal-dominant Alzheimerʼs disease cases. A PCR based mutation detection method, chemical cleavage of mismatch, was used to detect a novel PS1 mutation in the coding sequence of the PS1 gene. Sequencing confirmed a...

Ausführliche Beschreibung