Brief Communication abstract


Nature Genetics 40, 29 - 31 (2008)
Published online: 16 December 2007 | doi:10.1038/ng.2007.52

Genetic variation in DPP6 is associated with susceptibility to amyotrophic lateral sclerosis

Michael A van Es1,15, Paul WJ van Vught1,15, Hylke M Blauw1,15, Lude Franke2,15, Christiaan GJ Saris1, Ludo Van Den Bosch3, Sonja W de Jong1, Vianney de Jong4, Frank Baas5, Ruben van't Slot2, Robin Lemmens3, Helenius J Schelhaas6, Anna Birve7, Kristel Sleegers8,9, Christine Van Broeckhoven8,9, Jennifer C Schymick10, Bryan J Traynor11, John HJ Wokke1, Cisca Wijmenga2,12, Wim Robberecht3, Peter M Andersen7, Jan H Veldink1, Roel A Ophoff13,14 & Leonard H van den Berg1

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We identified a SNP in the DPP6 gene that is consistently strongly associated with susceptibility to amyotrophic lateral sclerosis (ALS) in different populations of European ancestry, with an overall P value of 5.04 times 10- 8 in 1,767 cases and 1,916 healthy controls and with an odds ratio of 1.30 (95% confidence interval (CI) of 1.18–1.43). Our finding is the first report of a genome-wide significant association with sporadic ALS and may be a target for future functional studies.

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  1. Department of Neurology, Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht 3584 CX, The Netherlands.
  2. Complex Genetics Section, Department of Biomedical Genetics, University Medical Center Utrecht, Utrecht 3584 CX, The Netherlands.
  3. Department of Neurology, University Hospital Gasthuisberg, Leuven B-3000, Belgium.
  4. Department of Neurology, Academic Medical Center, Amsterdam 1105 AZ, The Netherlands.
  5. Department of Neurogenetics, Academic Medical Center, Amsterdam 1105 AZ, The Netherlands.
  6. Department of Neurology, Radboud University Nijmegen Medical Centre, Nijmegen 6525 GA, The Netherlands.
  7. Institute of Clinical Neuroscience, Umeå University Hospital, Umeå SE-901 85, Sweden.
  8. Neurodegenerative Brain Diseases Group, Department of Molecular Genetics, VIB, Antwerpen B-2610, Belgium.
  9. University of Antwerp, Antwerpen B-2610, Belgium.
  10. Laboratory of Neurogenetics, National Institute of Aging, National Institutes of Health, Bethesda, Maryland 20892, USA.
  11. Section on Developmental Genetic Epidemiology, National Institute of Mental Health, Bethesda, Maryland 20892, USA.
  12. Department of Genetics, University Medical Center Groningen, University of Groningen, Groningen 9700 RB, The Netherlands.
  13. Department of Medical Genetics and Rudolf Magnus Institute of Neuroscience, University Medical Center Utrecht, Utrecht 3584 CX, The Netherlands.
  14. Neuropsychiatric Institute, University of California, Los Angeles, California 90095, USA.
  15. These authors contributed equally to this work.

Correspondence to: Leonard H van den Berg1 e-mail: L.H.vandenBerg@umcutrecht.nl

Correspondence to: Roel A Ophoff13,14 e-mail: Ophoff@ucla.edu




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