| Literature DB >> 16187141 |
Agnes L Nishimura1, Ammar Al-Chalabi, Mayana Zatz.
Abstract
The P56S mutation in the VAPB gene causes ALS8. Eight families, comprising more than 1,500 individuals of whom about 200 are affected, are now known to carry this mutation. Seven are of Portuguese-Brazilian ancestry and one of African-Brazilian ancestry. Haplotype analysis shows a common founder for all families regardless of ancestry, with a founding event 23 generations ago (95% CI 13-39), consistent with the Portuguese colonization of Brazil.Entities:
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Year: 2005 PMID: 16187141 DOI: 10.1007/s00439-005-0031-y
Source DB: PubMed Journal: Hum Genet ISSN: 0340-6717 Impact factor: 4.132