Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Genetic studies of Unverricht-Luendborg disease

Journal Article · · American Journal of Human Genetics
OSTI ID:134053
; ;  [1]
  1. McGill Univ., Montreal (Canada); and others

Unverricht-Luendborg disease (ULD) is a progressive myoclonus epilepsy with an age of onset between 6 and 13 years, myoclonic jerks that progressively worsen, and mental deterioration. ULD shows an autosomal recessive mode of inheritance. The ULD gene has been genetically linked to 21q22.3, and more recently estimated to lie within 0.3 cM of the markers PFKL, D21S25, and D21S154, based on linkage disequilibrium. We have previously identified eight families affected with ULD and shown linkage to 21q22.3. In our efforts to identify the metabolic basis of the disease, we have identified several other families with ULD and are testing them for linkage to 21q22.3 We are also constructing a cosmid and YAC contig of the candidate EPM1 region in 21q22.3 and are in the process of identifying candidate genes therefrom.

OSTI ID:
134053
Report Number(s):
CONF-941009--
Journal Information:
American Journal of Human Genetics, Journal Name: American Journal of Human Genetics Journal Issue: Suppl.3 Vol. 55; ISSN AJHGAG; ISSN 0002-9297
Country of Publication:
United States
Language:
English