mucopolysaccharidosis type IVB

Summary
Synonym
  • MPS IVB
  • MPS4B
  • Morquio disease type B
  • Morquio syndrome B
  • beta-D-galactosidase deficiency
  • mucopolysaccharidosis type IVB (Morquio)
Definition
A mucopolysaccharidosis IV characterized by skeletal dysplasia, corneal clouding, and increased urinary keratan sulfate excretion that has_material_basis_in homozygous or compound heterozygous mutation in the GLB1 gene on chromosome 3p22.3.
Super Class
autosomal recessive disease mucopolysaccharidosis IV
External Links
Disease Ontology
DOID:0111392
Mondo Disease Ontology
MeSH
UMLS
NCI Thesaurus
ORDO
OMIM
Related Genes
Displaying all 6 entries
Gene ID Gene Symbol Description Source
2588 GALNS galactosamine (N-acetyl)-6-sulfatase
2720 GLB1 galactosidase beta 1
3425 IDUA alpha-L-iduronidase
4758 NEU1 neuraminidase 1
5476 CTSA cathepsin A
10724 OGA O-GlcNAcase
Displaying 1 entry
Gene ID Gene Symbol Description Source
12091 Glb1 galactosidase, beta 1
The Human Phenotype Ontology
Displaying entries 21 - 30 of 48 in total
HPO ID HPO Term
HP:0001650 Aortic valve stenosis
HP:0001653 Mitral regurgitation
HP:0001776 Bilateral talipes equinovarus
HP:0002091 Restrictive ventilatory defect
HP:0002240 Hepatomegaly
HP:0002318 Cervical myelopathy
HP:0002650 Scoliosis
HP:0002673 Coxa valga
HP:0002788 Recurrent upper respiratory tract infections
HP:0002808 Kyphosis
Displaying 1 entry
Gene ID Gene Symbol Description
2720 GLB1 galactosidase beta 1

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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