About   Help   FAQ
Disease Ontology Browser
autosomal recessive neurodevelopmental disorder with or without hyperkinetic movements and seizures (DOID:0070739)
Alliance: disease page
Synonyms: NDHMSR
Alt IDs: OMIM:617820, UMLS_CUI:C4693325
Definition: An autosomal recessive intellectual developmental disorder characterized by severely delayed psychomotor development, severely impaired intellectual development, and involuntary movements, including stereotypic movements, spasticity, and dystonia that has_material_basis_in homozygous mutation in the GRIN1 gene on chromosome 9q34.


Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
Send questions and comments to User Support.
last database update
06/09/2026
MGI 6.24
The Jackson Laboratory