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 blood platelet disease characterized by autosomal recessive inheritance of mucocutaneous bleeding, prolonged and severe epistaxis, hematomas and bleeding after tooth extraction that has_material_basis_in homozygous mutation in the RASGRP2 gene on chromosome 11q13. (DO)
Synonyms:
exact_synonym:
BDPLT18; RASGRP2-RELATED CONDITION; bleeding disorder due to CalDAG-GEFI deficiency; bleeding disorder due to calcium- and DAG-regulated guanine exchange factor-1 deficiency
CTD Direct Evidence: marker/mechanism ClinVar Annotator: match by term: Platelet-type bleeding disorder 18 | ClinVar Annotator: match by term: RASGRP2-related condition