Prenatal diagnosis of globoid cell leukodystrophy (Krabbe's disease)
β Scribed by K. Harzer
- Publisher
- Springer
- Year
- 1977
- Tongue
- English
- Weight
- 177 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0340-6717
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β¦ Synopsis
A case of globoid cell leukodystrophy (Krabbe's disease) was diagnosed prenatally by demonstrating a profound deficiency of cerebroside beta-galactosidase in cultured amniotic cells. The diagnosis was confirmed in the fetus aborted in the 19th week. In the cell-free amniotic fluid, normal enzyme activity was found. This finding, which had been demonstrated in a previous case, is discussed.
π SIMILAR VOLUMES
Sixteen pregnancies in families with children enzymatically diagnosed as having Krabbe disease (KD) were monitored for prenatal KD using the assay of galactosyl ceramide beta-galactosidase (GCG) in uncultured chorionic villi (CV), cultured CV, or cultured amniotic fluid cells (AFC). Prenatal KD diag
Galactocerebrosidase (GALC) is a lysosomal b-galactosidase responsible for the hydrolysis of the galactosyl moiety from several galactolipids, including galactosylceramide and psychosine. The deficiency of this enzyme results in the autosomal recessive disorder called Krabbe disease. It is also call
In the present study the clinical course and imaging of early and late-onset forms of Krabbe disease are analyzed. We report on 11 patients with a biochemical diagnosis of galactosyl ceramide P-galactoside deficiency. T w o presented as the classic infantile form and died within the second year of l
Globoid cell leukodystrophy is an autosomal recessive inherited disease caused by deficiency of the lysosomal enzyme galactocerebrosidase (GALC). Although the severe, rapidly progressing infantile form is the most common, late-onset forms have been described. We investigated the molecular basis of G