Human Molecular Genetics, 2003, Vol. 12, No. 6 671-677
© 2003 Oxford University Press
Genomic convergence: identifying candidate genes for Parkinson's disease by combining serial analysis of gene expression and genetic linkage
1Center for Human Genetics, 2Department of Molecular Genetics and Microbiology, 3Department of Pathology, and 4Department of Medicine, Duke University, Durham, NC 27710, USA
Received November 25, 2002; Accepted January 22, 2003
We present a multifactorial, multistep approach called genomic convergence that combines gene expression with genomic linkage analysis to identify and prioritize candidate susceptibility genes for Parkinson's disease (PD). To initiate this process, we used serial analysis of gene expression (SAGE) to identify genes expressed in two normal substantia nigras (SN) and adjacent midbrain tissue. This identified over 3700 transcripts, including the three most abundant SAGE tags, which did not correspond to any known genes or ESTs. We developed high-throughput bioinformatics methods to map the genes corresponding to these tags and identified 402 SN genes that lay within five large genomic linkage regions, previously identified in 174 multiplex PD families. These genes represent excellent candidates for PD susceptibility alleles and further genomic convergence and analyses.
* To whom correspondence should be addressed at: Center for Human Genetics, Duke University Medical Center, DUMC, Box 2903, Durham, NC 27710-2903, USA. Tel: +1 9196843508; Fax: +1 9196840919; Email: mike.hauser{at}duke.edu
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
E. Zintzaras, P. Rodopoulou, and N. Sakellaridis Variants of the Arachidonate 5-Lipoxygenase-Activating Protein (ALOX5AP) Gene and Risk of Stroke: A HuGE Gene-Disease Association Review and Meta-Analysis Am. J. Epidemiol., March 1, 2009; 169(5): 523 - 532. [Abstract] [Full Text] [PDF] |
||||
![]() |
S. Sawcer The complex genetics of multiple sclerosis: pitfalls and prospects Brain, December 1, 2008; 131(12): 3118 - 3131. [Abstract] [Full Text] [PDF] |
||||
![]() |
B. S. Sutton, D. R. Crosslin, S. H. Shah, S. C. Nelson, A. Bassil, A. B. Hale, C. Haynes, P. J. Goldschmidt-Clermont, J. M. Vance, D. Seo, et al. Comprehensive genetic analysis of the platelet activating factor acetylhydrolase (PLA2G7) gene and cardiovascular disease in case-control and family datasets Hum. Mol. Genet., May 1, 2008; 17(9): 1318 - 1328. [Abstract] [Full Text] [PDF] |
||||
![]() |
G. Kitsios and E. Zintzaras Genetic Variation associated with Ischemic Heart Failure: A HuGE Review and Meta-Analysis Am. J. Epidemiol., September 15, 2007; 166(6): 619 - 633. [Abstract] [Full Text] [PDF] |
||||
![]() |
E. Zintzaras, G. Kitsios, D. Kent, N. J. Camp, L. Atwood, P. N. Hopkins, and S. C. Hunt Genome-Wide Scans Meta-Analysis for Pulse Pressure Hypertension, September 1, 2007; 50(3): 557 - 564. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Gherbassi, L. Bhatt, S. Thuret, and H. H. Simon Merging Mouse Transcriptome Analyses with Parkinson's Disease Linkage Studies DNA Res, May 23, 2007; (2007) dsm007v1. [Abstract] [Full Text] [PDF] |
||||
![]() |
E.K. Moses, E. Fitzpatrick, K.A. Freed, T.D. Dyer, S. Forrest, K. Elliott, M.P. Johnson, J. Blangero, and S.P. Brennecke Objective prioritization of positional candidate genes at a quantitative trait locus for pre-eclampsia on 2q22 Mol. Hum. Reprod., August 1, 2006; 12(8): 505 - 512. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Bowes Rickman, J. N. Ebright, Z. J. Zavodni, L. Yu, T. Wang, S. P. Daiger, G. Wistow, K. Boon, and M. A. Hauser Defining the Human Macula Transcriptome and Candidate Retinal Disease Genes Using EyeSAGE Invest. Ophthalmol. Vis. Sci., June 1, 2006; 47(6): 2305 - 2316. [Abstract] [Full Text] [PDF] |
||||
![]() |
J.-M. Kim, K.-H. Lee, Y.-J. Jeon, J.-H. Oh, S.-Y. Jeong, I.-S. Song, J.-M. Kim, D.-S. Lee, and N.-S. Kim Identification of Genes Related to Parkinson's Disease Using Expressed Sequence Tags DNA Res, January 1, 2006; 13(6): 275 - 286. [Abstract] [Full Text] [PDF] |
||||
![]() |
C. Y. Chung, H. Seo, K. C. Sonntag, A. Brooks, L. Lin, and O. Isacson Cell type-specific gene expression of midbrain dopaminergic neurons reveals molecules involved in their vulnerability and protection Hum. Mol. Genet., July 1, 2005; 14(13): 1709 - 1725. [Abstract] [Full Text] [PDF] |
||||
![]() |
M. A. Hauser, Y.-J. Li, H. Xu, M. A. Noureddine, Y. S. Shao, S. R. Gullans, C. R. Scherzer, R. V. Jensen, A. C. McLaurin, J. R. Gibson, et al. Expression Profiling of Substantia Nigra in Parkinson Disease, Progressive Supranuclear Palsy, and Frontotemporal Dementia With Parkinsonism Arch Neurol, June 1, 2005; 62(6): 917 - 921. [Abstract] [Full Text] [PDF] |
||||
![]() |
Y.-J. Li, S. A. Oliveira, P. Xu, E. R. Martin, J. E. Stenger, C. R. Scherzer, M. A. Hauser, W. K. Scott, G. W. Small, M. A. Nance, et al. Glutathione S-transferase omega-1 modifies age-at-onset of Alzheimer disease and Parkinson disease Hum. Mol. Genet., December 15, 2003; 12(24): 3259 - 3267. [Abstract] [Full Text] [PDF] |
||||







