RGD uses the Human Disease Ontology (DO, https://disease-ontology.org/) for disease curation across species. RGD automatically downloads each new release of the ontology on a monthly basis. Some additional terms which are required for RGD's curation purposes but are not currently covered in the official version of DO have been added. As corresponding terms are added to DO, these custom terms are retired and the DO terms substituted in existing annotations and subsequently used for curation.
Term:
NEURODEVELOPMENTAL DISORDER WITH HYPOTONIA AND VARIABLE INTELLECTUAL AND BEHAVIORAL ABNORMALITIES
A disease characterized by early-onset hypotonia, delayed walking, poor speech, and impaired intellectual development. Brain imaging tends to show delayed myelination, thin corpus callosum, and/or enlarged ventricles.
ClinVar Annotator: match by term: Neurodevelopmental disorder with hypotonia and variable intellectual and behavioral abnormalities | ClinVar Annotator: match by term: POLR2A-related condition