Journal article
Hereditary early-onset Parkinson's disease caused by mutations in PINK1
Science, Vol.304(5674), pp.1158-1160
2004
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder characterized by degeneration of dopaminergic neurons in the substantia nigra. We previously mapped a locus for a rare familial form of PD to chromosome 1p36 (PARK6). Here we show that mutations in PINK1 (PTEN-induced kinase 1) are associated with PARK6. We have identified two homozygous mutations affecting the PINK1 kinase domain in three consanguineous PARK6. families: a truncating nonsense mutation and a missense mutation at a highly conserved amino acid. Cell culture studies suggest that PINK1 is mitochondrially located and may exert a protective effect on the cell that is abrogated by the mutations, resulting in increased susceptibility to cellular stress. These data provide a direct molecular link between mitochondria and the pathogenesis of PD.
Details
- Title
- Hereditary early-onset Parkinson's disease caused by mutations in PINK1
- Authors
- E M Valente (Author) - Mendel Institute, ItalyP M Abou-Sleiman (Author) - Institute of Neurology, United KingdomV Caputo (Author) - Mendel Institute, ItalyM M K Muqit (Author) - Institute of Neurology, United KingdomK Harvey (Author) - University College London, United KingdomS Gispert (Author) - J.W. Goethe University, GermanyZ Ali (Author) - J.W. Goethe University, GermanyD Del Turco (Author) - J.W. Goethe University, GermanyA R Bentivoglio (Author) - Catholic University, ItalyD G Healy (Author) - Institute of Neurology, United KingdomA Albanese (Author) - National Neurologic Institute Carlo Besta, ItalyR Nussbaum (Author) - National Human Genetics Research Institute, United StatesR González-Maldonado (Author) - Hospital Universitatio San Cecilio, SpainT Deller (Author) - J.W. Goethe University, GermanyS Salvi (Author) - Mendel Institute, ItalyP Cortelli (Author) - University of Modena and Reggio Emilia, italyW P Gilks (Author) - Institute of Neurology, United KingdomD S Latchman (Author) - Institute of Child Health, United KingdomRobert J Harvey (Author) - University College London, United KingdomB Dallapiccola (Author) - Mendel Institute, ItalyG Auburger (Author) - J.W. Goethe University, GermanyN W Wood (Author) - Institute of Neurology, United Kingdom
- Publication details
- Science, Vol.304(5674), pp.1158-1160
- Publisher
- American Association for the Advancement of Science
- Date published
- 2004
- DOI
- 10.1126/science.1096284
- ISSN
- 0036-8075
- Organisation Unit
- School of Health; University of the Sunshine Coast, Queensland; School of Health and Sport Sciences - Legacy; Centre for Bioinnovation; School of Health and Behavioural Sciences - Legacy
- Language
- English
- Record Identifier
- 99450318702621
- Output Type
- Journal article
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- Neurosciences
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