type 1 diabetes mellitus 20
Findings
No curated finding names type 1 diabetes mellitus 20 yet. Everything below is reference data from Mondo, HPO and GenCC, not evidence about what affects it.
Definition
An inherited susceptibility or predisposition to developing type 1 diabetes mellitus in which the cause of the disease is a mutation in the HNF1A gene.
Definition from the Mondo Disease Ontology (MONDO:0012919), read 2026-09-29. CC BY 4.0.
Features
1 feature
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.
- Type I diabetes mellitusHPOHP:0100651
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.
- HNF1AHGNC:11621
- Definitive · Laboratory for Molecular Medicine · Autosomal dominant · 2020
- Strong · Genomics England PanelApp · Autosomal dominant · 2021
Where it sits
Other names
4 names
Resolves to: type 1 diabetes mellitus 20
- Also called
- diabetes mellitus, insulin-dependent, type 20HNF1A type 1 diabetes mellitusIDDM20type 1 diabetes mellitus caused by mutation in HNF1A