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.
A bone development disease characterized by severely delayed ossification primarily of the epiphyses, pelvis, hands, and feet and abnormal bone modeling of the hands and feet that has_material_basis_in homozygous or compound heterozygous mutation in the PTHR1 gene on chromosome 3p21.31. (DO)
Synonyms:
exact_synonym:
Eiken skeletal dysplasia; bone modeling defect of hands and feet
DNA:nonsense mutation:exon:p.R485X (c.1656C>T) (human) ClinVar Annotator: match by term: Eiken skeletal dysplasia | ClinVar Annotator: match by term: Eiken syndrome CTD Direct Evidence: marker/mechanism