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 congenital hypothyroidism characterized by normal-to-low T4 and normal-to-high thyrotropin levels, with reduced or absent pituitary responsiveness to thyrotropin-releasing hormone that has_material_basis_in homozygous or compound heterozygous mutation in TRHR on chromosome 8q23.1. (DO)
Synonyms:
exact_synonym:
CHNG7; TRH resistance syndrome; central hypothyroidism due to TRH receptor deficiency; generalized thyrotropin-releasing hormone resistance; resistance to thyrotropin-releasing hormone syndrome