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 Charcot-Marie-Tooth disease type 4 that has_material_basis_in homozygous or heterozygous mutation in the EGR2 gene on chromosome 10q21 or by heterozygous mutation in the MPZ gene on chromosome 1q23. (DO)
Synonyms:
exact_synonym:
CHN; CMT4E; Charcot-Marie-Tooth Neuropathy, Type 4e; Charcot-Marie-Tooth disease, demyelinating, type 4E; Hypomyelination, severe congenital; NEUROPATHY, CONGENITAL HYPOMYELINATING OR AMYELINATING, AUTOSOMAL RECESSIVE; congenital hypomyelinating neuropathy 1