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RGD uses the Human Disease Ontology (DO, 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:Hartnup disease
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Accession:DOID:1060 term browser browse the term
Definition:An autosomal recessive disorder due to defective absorption of NEUTRAL AMINO ACIDS by both the intestine and the PROXIMAL RENAL TUBULES. The abnormal urinary loss of TRYPTOPHAN, a precursor of NIACIN, leads to a NICOTINAMIDE deficiency, PELLAGRA-like light-sensitive rash, CEREBELLAR ATAXIA, emotional instability, and aminoaciduria. Mutations involve the neurotransmitter transporter gene SLC6A19.
Synonyms:exact_synonym: HND;   Hartnup Disorder;   Neutral Amino Acid Transport Defect;   Neutral Amino Acid Transport Disorder;   aminoaciduria, Hartnup type;   deficiency of tryptophan oxygenase;   neutral 1 amino acid transport defect;   neutral amino acids transport disorder
 primary_id: MESH:D006250
 alt_id: OMIM:234500
 xref: GARD:6569;   ICD10CM:E72.02;   NCI:C84748;   ORDO:2116
For additional species annotation, visit the Alliance of Genome Resources.

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Hartnup disease term browser
Symbol Object Name Qualifiers Evidence Notes Source PubMed Reference(s) RGD Reference(s) Position
G Slc6a19 solute carrier family 6 member 19 susceptibility ISO DNA:mutations
ClinVar Annotator: match by OMIM:234500
ClinVar Annotator: match by term: Hartnup disease
ClinVar Annotator: match by term: Neutral 1 amino acid transport defect
PMID:15286787 PMID:15286788 PMID:17555458 PMID:18484095 PMID:19185582 PMID:19472175 PMID:20399395 PMID:24033266 PMID:25741868 PMID:28924877, PMID:15286787 RGD:1600035 NCBI chr 1:32,199,869...32,218,628
Ensembl chr 1:32,199,810...32,220,045
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Term paths to the root
Path 1
Term Annotations click to browse term
  disease 16918
    Nutritional and Metabolic Diseases 5213
      disease of metabolism 5213
        Metabolic Brain Diseases 587
          Metabolic Brain Diseases, Inborn 517
            Hartnup disease 1
Path 2
Term Annotations click to browse term
  disease 16918
    Developmental Disease 10571
      Congenital, Hereditary, and Neonatal Diseases and Abnormalities 8883
        genetic disease 8399
          inherited metabolic disorder 2358
            renal tubular transport disease 92
              Renal Aminoacidurias 13
                Hartnup disease 1
paths to the root