Metachromatic leukodystrophy (MLD) is a rare autosomal recessive disorder caused by mutations of the arylsulfatase A ( ARSA) gene. We have investigated more than fifty MLD patients using allele-specific PCR assays to detect the pseudodeficiency (PD) allele and several common MLD mutations, followed
Prevalence of common mutations in the arylsulphatase A gene in metachromatic leukodystrophy patients diagnosed in Britain
β Scribed by Maria Luiza Barth; Anthony Fensom; Ann Harris
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 540 KB
- Volume
- 91
- Category
- Article
- ISSN
- 0340-6717
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Metachromatic Leukodystrophy (MLD) is a rare inherited lysosomal storage disorder caused by the deficiency of Arylsulfatase A (ARSA). The disease manifests itself with a broad spectrum of clinical variants, all characterized by progressive neurodegeneration in the central and peripheral nervous syst
Communicated by Robert I. Desnick Metachromatic leukodystmphy (MLD) is an autosomal recessive disorder of myelin metabolism, resulting from the inability to properly degrade 3-sulfogalactosylceramide (sulfatide). This metabolic block is often due to defective functioning of the lysosomal enzyme aryl
Metachromatic leukodystrophy (MLD), a lysosomal storage disease caused by the deficiency of arylsulfatase A (ASA), is inherited as an autosomal recessive trait, and its frequency is estimated to be 1 in 40,000 live births. Genomic DNA from 21 MLD patients (14 late-infantile and 7 juvenile cases) was
Metachromatic leukodystrophy is a lysosomal storage disorder caused by the deficiency of arylsulfatase A. Examination of the arylsulfatase A gene in a patient suffering from late infantile metachromatic leukodystrophy revealed an ll-bp deletion in exon 8. Although this allele produces normal amounts