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 mitochondrial DNA depletion syndrome that is characterized by onset between the second and fifth decades of life of ptosis, progressive external ophthalmoplegia, gastrointestinal dysmotility, cachexia, diffuse leukoencephalopathy, peripheral neuropathy, and mitochondrial dysfunction, and has_material_basis_in autosomal recessive inheritance of homozygous or compound heterozygous mutation in the nuclear-encoded thymidine phosphorylase gene on chromosome 22q13. (DO)
ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 | ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 (MNGIE type)
ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 | ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 (MNGIE type) | ClinVar Annotator: match by term: TYMP-related condition
ClinVar Annotator: match by term: MNGIE, TYMP-RELATED | ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 | ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 (MNGIE type)
ClinVar Annotator: match by term: MNGIE, TYMP-RELATED | ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 | ClinVar Annotator: match by term: Mitochondrial DNA depletion syndrome 1 (MNGIE type) | ClinVar Annotator: match by term: TYMP-related condition