×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
81.25% (13/16) of SCN1A mutations were de novo and 68.8% (11/16) were novel in Dravet syndrome .
30185235
2018
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
Dravet syndrome due to an SCN1A mutation is twice as common in the United States as previously thought.
26438699
2015
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
Cognitive and adaptive evaluation of 21 consecutive patients with Dravet syndrome.
24412860
2014
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
Dravet syndrome is an autosomal dominant epileptic encephalopathy of childhood, which is caused mainly by SCN1A and PCHD19 mutations.
23808377
2013
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
One particularly devastating channelopathy is Dravet syndrome (DS ), a severe childhood epilepsy typically caused by de novo dominant mutations in the SCN1A gene encoding the voltage-gated sodium channel Na(v) 1.1.
23821540
2013
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
GermlineCausalMutation
ORPHANET
Dravet syndrome: a genetic epileptic disorder.
23093055
2012
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CTD_human
N1417H-Scn1a mutant rats may, therefore, be useful for testing the efficacy of new AEDs against FS in GEFS+ and SMEI patients.
21480876
2011
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
In this study, we report a 12-year-old girl with Dravet syndrome carrying an SCN1A mutation, c.2785Cdel (L929del fsX934).
21647847
2011
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
GermlineCausalMutation
ORPHANET
The genetics of Dravet syndrome.
21463275
2011
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
GENOMICS_ENGLAND
Elicited repetitive daily blindness: a new phenotype associated with hemiplegic migraine and SCN1A mutations.
19332696
2009
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
GENOMICS_ENGLAND
Elicited repetitive daily blindness: a new phenotype associated with hemiplegic migraine and SCN1A mutations.
19332696
2009
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
Loss-of-function mutations in human SCN1A gene encoding Nav1.1 are associated with a severe epileptic disorder known as severe myoclonic epilepsy in infancy .
17537961
2007
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
Reduced sodium current in Purkinje neurons from Nav1.1 mutant mice: implications for ataxia in severe myoclonic epilepsy in infancy.
17928448
2007
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
CLINGEN
Our results indicate that reduced sodium currents in GABAergic inhibitory interneurons in Scn1a +/- heterozygotes may cause the hyperexcitability that leads to epilepsy in patients with SMEI .
16921370
2006
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
GermlineCausalMutation
ORPHANET
Review of the literature indicates that recurrent mutations account for 25% of SCN1A mutations in severe myoclonic epilepsy of infancy , including six sites of deamination at CpG dinucleotides.
16458823
2006
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
Biomarker
GENOMICS_ENGLAND
Mutation in the neuronal voltage-gated sodium channel SCN1A in familial hemiplegic migraine.
16054936
2005
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
GermlineCausalMutation
ORPHANET
To investigate the contribution of SCN1A mutations to the etiology of SMEI , we examined nine additional SMEI patients.
12754708
2003
×
Entrez Id:
6323
Gene Symbol:
SCN1A
SCN1A
Infantile Severe Myoclonic Epilepsy
0.900
GermlineCausalMutation
ORPHANET
Because both GEFS+ and SMEI involve fever-associated seizures, we screened seven unrelated patients with SMEI for mutations in SCN1A .
11359211
2001