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Concept information

Terme préférentiel

Gangliosidosis, GM1  

Type

  • mesh:Descriptor

Définition

  • An autosomal recessive neurodegenerative disorder caused by the absence or deficiency of BETA-GALACTOSIDASE. It is characterized by intralysosomal accumulation of G(M1) GANGLIOSIDE and oligosaccharides, primarily in neurons of the central nervous system. The infantile form is characterized by MUSCLE HYPOTONIA, poor psychomotor development, HIRSUTISM, hepatosplenomegaly, and facial abnormalities. The juvenile form features HYPERACUSIS; SEIZURES; and psychomotor retardation. The adult form features progressive DEMENTIA; ATAXIA; and MUSCLE SPASTICITY. (From Menkes, Textbook of Child Neurology, 5th ed, pp96-7)

Concept générique

Synonyme(s)

  • Beta-Galactosidase-1 Deficiency Disease
  • Beta-Galactosidosis
  • Gangliosidosis G(M1)
  • Gangliosidosis GM1
  • GM1 Gangliosidosis
  • G(M1) Gangliosidosis

Traductions

  • français

  • Déficit en bêta-galactosidase
  • Gangliosidose GM1
  • Gangliosidose GM1 de type 2
  • Maladie de Landing

URI

http://data.loterre.fr/ark:/67375/JVR-PTVKQK78-2

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RDF/XML TURTLE JSON-LD Date de création 21/06/1991, dernière modification le 01/07/2021