familial juvenile hyperuricemic nephropathy type 1
Findings
No curated finding names familial juvenile hyperuricemic nephropathy type 1 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
A rare kidney disorder characterized by hyperuricemia, progressive nephropathy, and gout occurring at an early age.
Definition from the Mondo Disease Ontology (MONDO:0008073), read 2026-09-29. CC BY 4.0.
- Inheritance
- Autosomal dominant inheritance
- Onset and course
- Late onset · Middle age onset · Juvenile onset · Progressive · Young adult onset · Childhood onset
HPO, annotations 2026-09-02
Features
32 features
What the disease is reported to present with, and how often among people who have it — never how often a feature means the disease. HPO, annotations 2026-09-02.
- Chronic kidney diseaseHPOHP:0012622
- 33 of 33 reported patients
- Decreased urinary urateHPOHP:0011935
- 2 of 2 reported patients
- Elevated circulating parathyroid hormone levelHPOHP:0003165
- 2 of 2 reported patients
- Increased blood urea nitrogenHPOHP:0003138
- 6 of 6 reported patients
- Metabolic acidosisHPOHP:0001942
- 1 of 1 reported patient
- Renal insufficiencyHPOHP:0000083
- 12 of 12 reported patients
- Renal tubular atrophyHPO
Show the remaining 20
- Decreased glomerular filtration rateHPOHP:0012213
- 28 of 32 reported patients
- Renal interstitial fibrosisHPOHP:0032948
- 21 of 24 reported patients
- Stage 1 chronic kidney diseaseHPOHP:0012623
- 23 of 29 reported patients
- Thickened glomerular basement membraneHPOHP:0004722
- 7 of 9 reported patients
- HyperuricemiaHPOHP:0002149
- 100 of 130 reported patients
- Glomerular sclerosisHPOHP:0000096
- 10 of 15 reported patients
Genes
1 gene
Germline variants in the gene encoding each protein, as classified by GenCC submitters, each in their own words. Limited, disputed and refuted submissions are listed too.
- UMODHGNC:12559
- Definitive · Laboratory for Molecular Medicine · Autosomal dominant · 2020
- Strong · Labcorp Genetics (formerly Invitae) · Autosomal dominant · 2022
- Strong · PanelApp Australia · Autosomal dominant · 2025
- Supportive · Orphanet · Autosomal dominant · 2021
- Limited · Labcorp Genetics (formerly Invitae) · Unknown · 2022
Where it sits
Other names
23 names
Resolves to: familial juvenile hyperuricemic nephropathy type 1
- Also called
- ADTKD-UMODautosomal dominant medullary cystic kidney disease type 2autosomal dominant medullary cystic kidney disease with hyperuricemiaAutosomal Dominant Tubulo-Interstitial Kidney Diseaseautosomal dominant tubulointerstitial kidney disease - UMODautosomal dominant tubulointerstitial kidney disease due to mutations in UMODfamilial juvenile hyperuricemic nephropathy caused by mutation in UMODFJHN type 1glomerulocystic kidney disease with hyperuricemia and isosthenuriaHNFJ1hyperuricemic nephropathy, familial juvenile, 1hyperuricemic nephropathy, familial juvenile, type 1medullary cystic kidney disease 2medullary cystic kidney disease type 2