Investigating FUS variation in Parkinson's disease.

ABSTRACT: Mutations of the FUS gene were first reported to cause amyotrophic lateral sclerosis (ALS). Subsequent studies confirmed the role of mutations in ALS and also implicated them in frontotemporal dementia (FTD). Recently, through Next-Generation Exome sequencing approaches a mutation resulting in a substitution (p.Q290X) in the nuclear export domain of the FUS protein was nominated as a cause of autosomal dominant essential tremor (ET) in a large kindred. In addition, recent reports suggest a possible role for TDP-43 mutations in parkinsonism; TDP-43 is another RNA-binding protein implicated in ALS. Given these findings we investigated the role of FUS variants in Parkinson's disease (PD). We sequenced specific regions of the gene encoding three functional domains of the FUS protein in 702 pat

SUBMITTER: Labbe C 

PROVIDER: S-EPMC4721223 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature