developmental and epileptic encephalopathy 53

Summary
Synonym
  • DEE53
  • early infantile epileptic encephalopathy 53
Definition
A developmental and epileptic encephalopathy characterized by infantile onset of intractable seizures, hypotonia, poor or absent global development, severe intellectual disability and spastic quadriplegia that has_material_basis_in homozygous or compound heterozygous mutation in the SYNJ1 gene on chromosome 21q22.
Super Class
autosomal recessive disease developmental and epileptic encephalopathy
Disease Ontology
DOID:0080464
Mondo Disease Ontology
OMIM
Related Genes
Displaying 1 entry
Gene ID Gene Symbol Description Source
8867 SYNJ1 synaptojanin 1
Displaying 1 entry
Gene ID Gene Symbol Description Source
85238 Synj1 synaptojanin 1
Displaying 1 entry
Gene ID Gene Symbol Description Source
854276 INP53 phosphatidylinositol-3-/phosphoinositide 5-phosphatase INP53
The Human Phenotype Ontology
Displaying entries 1 - 10 of 66 in total
HPO ID HPO Term
HP:0000054 Micropenis
HP:0000070 Ureterocele
HP:0000110 Renal dysplasia
HP:0000175 Cleft palate
HP:0000252 Microcephaly
HP:0000340 Sloping forehead
HP:0000463 Anteverted nares
HP:0000486 Strabismus
HP:0000729 Autistic behavior
HP:0000752 Hyperactivity
Displaying all 3 entries
Gene ID Gene Symbol Description
51227 PIGP phosphatidylinositol glycan anchor biosynthesis class P
9091 PIGQ phosphatidylinositol glycan anchor biosynthesis class Q
8867 SYNJ1 synaptojanin 1

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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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