title: Genetic linkage analysis in primary torsion dystonia.
abstract: We studied five families, each containing two siblings affected with torsion dystonia and having phenotypically normal parents, for linkage of dystonia to 18 marker systems, including HLA. Analysis assumed an autosomal recessive mode of inheritance. Linkage was not found. Two markers, HLA and MN, were excluded from tight linkage, and evidence against tight linkage to ABO, Rh, GC, and GLO was obtained.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004422:Dystonia Musculorum Deformans / Q000235:genetics*; D005260:Female; D008040:Genetic Linkage; D006680:HLA Antigens / Q000235:genetics; D006801:Humans; D008297:Male; D008875:Middle Aged; D010375:Pedigree
chemical_list: D006680:HLA Antigens