Hepatocyte Nuclear Factor 4-Alpha Associated Monogenic Diabetes

**Semantic type:** Disease or Syndrome

**Definition:** Monogenic diabetes caused by inactivating mutation(s) in the gene HNF4A, encoding hepatocyte nuclear factor 4-alpha.

**Synonyms:** - HNF4a-Associated Monogenic Diabetes - MODY1 - Maturity-Onset Diabetes of the Young, Type 1