ClinVar Miner

List of variants studied for childhood-onset epilepsy syndrome with developmental and/or epileptic encephalopathy by Duke University Health System Sequencing Clinic, Duke University Health System

Included ClinVar conditions (14):

Autism spectrum disorder; Epilepsy with myoclonic atonic seizures
Developmental and epileptic encephalopathy 94
Developmental and epileptic encephalopathy, 31A
Developmental and epileptic encephalopathy, 31A; Developmental and epileptic encephalopathy, 31B
Developmental and epileptic encephalopathy, 43
Epilepsy with myoclonic atonic seizures
Epilepsy, childhood absence, susceptibility to, 5; Developmental and epileptic encephalopathy, 43
Episodic ataxia type 2; Spinocerebellar ataxia type 6; Migraine, familial hemiplegic, 1; Idiopathic hemiconvulsion-hemiplegia syndrome
Intellectual disability, autosomal dominant 6; West syndrome; Lennox-Gastaut syndrome; GRIN2B-related developmental delay, intellectual disability and autism spectrum disorder
Intellectual disability; Benign neonatal seizures; Lennox-Gastaut syndrome
Lennox-Gastaut syndrome
Macrocephaly and epileptic encephalopathy
Seizures, benign familial infantile, 3; Developmental and epileptic encephalopathy, 1; Autism spectrum disorder; SCN2A-related generalized epilepsy with febrile seizures plus; West syndrome; Epilepsy with myoclonic atonic seizures; Non-syndromic intellectual disability; Lennox-Gastaut syndrome; Continuous spikes and waves during sleep
West syndrome; Lennox-Gastaut syndrome

Minimum submission review status:		Collection method:
Minimum conflict level: Report conflict between different conditions
		ClinVar version:

Total variants: 3

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HGVS	dbSNP	gnomAD frequency
NM_001271.4(CHD2):c.2816T>G (p.Val939Gly)
NM_003042.4(SLC6A1):c.913G>A (p.Ala305Thr)	rs1391625316
NM_004408.4(DNM1):c.416G>A (p.Gly139Glu)	rs1554772913

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