Journal article
Age at onset in two common neurodegenerative diseases is genetically controlled
The American Journal of Human Genetics, Vol.70(4), pp.985-993
2002
Abstract
To identify genes influencing age at onset (AAO) in two common neurodegenerative diseases, a genomic screen was performed for AAO in families with Alzheimer disease (AD; n=449) and Parkinson disease (PD; n=174). Heritabilities between 40%–60% were found in both the AD and PD data sets. For PD, significant evidence for linkage to AAO was found on chromosome 1p (LOD = 3.41). For AD, the AAO effect of APOE (LOD = 3.28) was confirmed. In addition, evidence for AAO linkage on chromosomes 6 and 10 was identified independently in both the AD and PD data sets. Subsequent unified analyses of these regions identified a single peak on chromosome 10q between D10S1239 and D10S1237, with a maximum LOD score of 2.62. These data suggest that a common gene affects AAO in these two common complex neurodegenerative diseases.
Details
- Title
- Age at onset in two common neurodegenerative diseases is genetically controlled
- Authors/Creators
- Y-J Li (Author/Creator)W.K. Scott (Author/Creator)D.J. Hedges (Author/Creator)F. Zhang (Author/Creator)P.C. Gaskell (Author/Creator)M.A. Nance (Author/Creator)R.L. Watts (Author/Creator)J.P. Hubble (Author/Creator)W.C. Koller (Author/Creator)R. Pahwa (Author/Creator)M.B. Stern (Author/Creator)B.C. Hiner (Author/Creator)J. Jankovic (Author/Creator)F.H. Allen (Author/Creator)C.G. Goetz (Author/Creator)F. Mastaglia (Author/Creator)J.M. Stajich (Author/Creator)R.A. Gibson (Author/Creator)L.T. Middleton (Author/Creator)A.M. Saunders (Author/Creator)B.L. Scott (Author/Creator)G.W. Small (Author/Creator)K.K. Nicodemus (Author/Creator)A.D. Reed (Author/Creator)D.E. Schmechel (Author/Creator)K.A. Welsh-Bohmer (Author/Creator)P.M. Conneally (Author/Creator)A.D. Roses (Author/Creator)J.R. Gilbert (Author/Creator)J.M. Vance (Author/Creator)J.L. Haines (Author/Creator)M.A. Pericak-Vance (Author/Creator)
- Publication Details
- The American Journal of Human Genetics, Vol.70(4), pp.985-993
- Publisher
- Cell Press
- Identifiers
- 991005543949607891
- Copyright
- © 2002 The American Society of Human Genetics
- Murdoch Affiliation
- Murdoch University
- Language
- English
- Resource Type
- Journal article
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- Collaboration types
- Industry collaboration
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- Citation topics
- 1 Clinical & Life Sciences
- 1.52 Neurodegenerative Diseases
- 1.52.57 Alzheimer's Mechanisms
- Web Of Science research areas
- Genetics & Heredity
- ESI research areas
- Molecular Biology & Genetics