mucolipidosis II alpha/beta

Summary
Synonym
  • I-cell disease
  • inclusion-cell disease
  • mucolipidosis II
Definition
A mucolipidosis that is characterized by short stature, skeletal abnormalities, cardiomegaly, and developmental delay, caused by a defect in proper lysosomal enzyme phosphorylation and localization, which results in accumulation of lysosomal substrates, and that has_material_basis_in homozygous or compound heterozygous mutation in the GNPTAB gene.
Super Class
mucolipidosis
External Links
Disease Ontology
DOID:0080070
Mondo Disease Ontology
OMIM
GARD
MGI genotype (from TogoID)
Related Genes
Displaying entries 11 - 12 of 12 in total
Gene ID Gene Symbol Description Source
79158 GNPTAB N-acetylglucosamine-1-phosphate transferase subunits alpha and beta
84572 GNPTG N-acetylglucosamine-1-phosphate transferase subunit gamma
Displaying 1 entry
Gene ID Gene Symbol Description Source
432486 Gnptab N-acetylglucosamine-1-phosphate transferase, alpha and beta subunits
Displaying 1 entry
Gene ID Gene Symbol Description Source
553365 gnptab N-acetylglucosamine-1-phosphate transferase subunits alpha and beta
Related Glycoprotein
The Human Phenotype Ontology
Displaying entries 41 - 50 of 135 in total
HPO ID HPO Term
HP:0004887 Respiratory failure requiring assisted ventilation
HP:0005280 Depressed nasal bridge
HP:0005487 Prominent metopic ridge
HP:0006203 Decreased movement range in interphalangeal joints
HP:0006248 Limited wrist movement
HP:0006380 Knee flexion contracture
HP:0006467 Limited shoulder movement
HP:0006596 Restricted chest movement
HP:0007421 Telangiectases of the cheeks
HP:0008897 Postnatal growth retardation
Displaying 1 entry
Gene ID Gene Symbol Description
79158 GNPTAB N-acetylglucosamine-1-phosphate transferase subunits alpha and 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