Strong genetic evidence for association of TOR1A/TOR1B with idiopathic dystonia

Neurology. 2006 Nov 28;67(10):1857-9. doi: 10.1212/01.wnl.0000244423.63406.17.

Abstract

Recently, association of a TOR1A(DYT1)/TOR1B risk haplotype with common forms of idiopathic dystonia has been reported in the Icelandic population. Here we report a strong association of two single nucleotide polymorphisms within or in close proximity to the TOR1A 3'UTR, with the lowest p value being 0.000008, in a larger cohort of German and Austrian patients with predominantly focal sporadic dystonia.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Age Factors
  • Austria
  • Brain Chemistry / genetics*
  • DNA Mutational Analysis
  • Dystonic Disorders / genetics*
  • Dystonic Disorders / metabolism
  • Dystonic Disorders / physiopathology
  • Female
  • Gene Frequency
  • Genetic Markers / genetics
  • Genetic Predisposition to Disease / genetics*
  • Genetic Testing
  • Genotype
  • Germany
  • Haplotypes / genetics
  • Humans
  • Male
  • Molecular Chaperones / genetics*
  • Mutation / genetics
  • Polymorphism, Single Nucleotide / genetics*
  • Sex Factors

Substances

  • Genetic Markers
  • Molecular Chaperones
  • TOR1A protein, human
  • TOR1B protein, human