Sandhoff disease

Summary
Synonym
  • Sandhoff Jatzkewitz disease
Definition
A GM2 gangliosidosis that is characterized by an accumulation of GM2 gangliosides, particularly in neurons, and that has_material_basis_in mutation in the beta subunit of hexosaminidase (HEXB) on chromosome 5q13.
Super Class
GM2 gangliosidosis
External Links
Disease Ontology
DOID:3323
Mondo Disease Ontology
MeSH
UMLS
NCI Thesaurus
OMIM
GARD
MGI genotype (from TogoID)
WikiPathways (from TogoID)
Related Genes
Displaying all 8 entries
Gene ID Gene Symbol Description Source
410 ARSA arylsulfatase A
2720 GLB1 galactosidase beta 1
2760 GM2A ganglioside GM2 activator
3073 HEXA hexosaminidase subunit alpha
3074 HEXB hexosaminidase subunit beta
7357 UGCG UDP-glucose ceramide glucosyltransferase
10724 OGA O-GlcNAcase
284004 HEXD hexosaminidase D
Displaying 1 entry
Gene ID Gene Symbol Description Source
15212 Hexb hexosaminidase B
Displaying 1 entry
Gene ID Gene Symbol Description Source
294673 Hexb hexosaminidase subunit beta
Displaying all 3 entries
Gene ID Gene Symbol Description Source
31808 Hexo2 Hexosaminidase 2
38528 Hexo1 Hexosaminidase 1
250735 fdl fused lobes
Displaying 1 entry
Gene ID Gene Symbol Description Source
180533 hex-1 Beta-hexosaminidase A
The Human Phenotype Ontology
Displaying entries 1 - 10 of 77 in total
HPO ID HPO Term
HP:0000020 Urinary incontinence
HP:0000280 Coarse facial features
HP:0000729 Autistic behavior
HP:0000739 Anxiety
HP:0001250 Seizure
HP:0001251 Ataxia
HP:0001257 Spasticity
HP:0001260 Dysarthria
HP:0001268 Mental deterioration
HP:0001272 Cerebellar atrophy
Displaying 1 entry
Gene ID Gene Symbol Description
3074 HEXB hexosaminidase subunit beta

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: August 19, 2024