Genetic heterogeneity in miyoshi-type distal muscular dystrophy

W. H.J.P. Linssen, M. De Visser, N. C. Notermans, J. P. Vreyling, P. A. Van Doorn, J. H.J. Wokke, F. Baas, P. A. Bolhuis

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46 Citations (Scopus)

Abstract

Miyoshi-type distal muscular dystrophy (MMD) is an autosomal recessively inherited progressive disorder. The putative locus of MMD is linked to the limb-girdle muscular dystrophy 2B locus on chromosome 2p12-14. In this study three of four MMD pedigrees show nonlinkage to the region spanned by D2S134-D2S358-D2S145 on chromosome 2p, indicating genetic heterogeneity. A genome wide screen was performed to identify loci linked to MMD. In two non-chromosome 2-linked families, a 23 cM region on chromosome 10 segregated with MMD.

Original languageEnglish
Pages (from-to)317-320
Number of pages4
JournalNeuromuscular Disorders
Volume8
Issue number5
DOIs
Publication statusPublished - Jun 1998

Keywords

  • Chromosome 10
  • Chromosome 2p12-14
  • Genetic heterogeneity
  • Genome wide screen
  • Linkage-analysis
  • Miyoshi-type distal muscular dystrophy

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