Riley-Day syndrome

Summary
Synonym
  • HSAN III
  • familial autonomic nervous dysfunction
  • familial dysautonomia
Definition
A hereditary sensory neuropathy that is characterized by gastrointestinal dysfunction, gastroesophageal reflux, vomiting crises, recurrent pneumonia, seizures, gait abnormalities with loss of ambulation, kyphoscoliosis, postural hypotension, hypertension crises, absence of fungiform papillae on the tongue, decreased deep tendon reflexes, defective lacrimation, and impaired pain and temperature perception and has_material_basis_in homozygous or compound heterozygous mutation in the IKBKAP gene (ELP1) on chromosome 9q31.
Super Class
hereditary sensory neuropathy
External Links
Disease Ontology
DOID:11589
Mondo Disease Ontology
MeSH
UMLS
NCI Thesaurus
OMIM
MGI genotype (from TogoID)
Related Genes
Displaying all 4 entries
Gene ID Gene Symbol Description Source
2717 GLA galactosidase alpha
3158 HMGCS2 3-hydroxy-3-methylglutaryl-CoA synthase 2
3383 ICAM1 intercellular adhesion molecule 1
10558 SPTLC1 serine palmitoyltransferase long chain base subunit 1
Related Glycoprotein

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: August 19, 2024