title: Genetic analysis of phytosterolaemia.
abstract: Two women with multiple xanthomas, intermittent arthritis and thrombocytopenia were diagnosed as phytosterolaemia, an autosomal-recessive lipid storage disease, based on their increased serum concentrations of beta-sitosterol, campesterol and sitostanol. The gene responsible for this disease is located within a distance of 18 cM between microsatellite markers of D2S 1788 and D2S1352 at chromosome 2p21. We genotyped the patients and their family members with 16 microsatellite markers around this locus. The results from the homozygosity mapping of one family suggested that the gene was located within the distance of 12.6 cM between D2S2328 and D2S1352. We have shortened the genetic distance by 5.4 cM.
authors: Department of Internal Medicine, Graduate School of Medicine, The University of Tokyo, Japan.
authors: M
authors: M
authors: Togo
authors: T
authors: T
authors: Toda
authors: L A
authors: LA
authors: Nguyen
authors: S
authors: S
authors: Kubota
authors: K
authors: K
authors: Tsukamoto
authors: H
authors: H
authors: Satoh
authors: M
authors: M
authors: Hara
authors: N
authors: N
authors: Iso-o
authors: H
authors: H
authors: Noto
authors: S
authors: S
authors: Kimura
authors: K
authors: K
authors: Nakahara
authors: Y
authors: Y
authors: Seyama
authors: Y
authors: Y
authors: Hashimoto
mesh_terms: D000328:Adult; D005260:Female; D005838:Genotype; D006801:Humans; D008052:Lipid Metabolism, Inborn Errors / Q000097:blood / Q000235:genetics*; D008297:Male; D010375:Pedigree; D010840:Phytosterols / Q000097:blood*
chemical_list: D010840:Phytosterols