Disease Score gda Association Type Type Original DB Sentence supporting the association PMID PMID Year
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease UNIPROT EA2-causing missense and nonsense mutations in CACNA1A produced mutant channels with diminished whole cell calcium channel activity in vitro due to loss of function. 11723274 2001
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE EA2-causing missense and nonsense mutations in CACNA1A produced mutant channels with diminished whole cell calcium channel activity in vitro due to loss of function. 11723274 2001
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE Episodic ataxia type 2. Three novel truncating mutations and one novel missense mutation in the CACNA1A gene. 12420090 2002
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease UNIPROT Episodic ataxia type 2. Three novel truncating mutations and one novel missense mutation in the CACNA1A gene. 12420090 2002
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE Episodic ataxia type-2 (EA2) is a dominantly inherited human neurological disorder caused by loss of function mutations in the CACNA1A gene, which encodes the CaV2.1 subunit of P/Q-type voltage-gated calcium channels. 24768804 2014
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE Episodic ataxia type 2 is caused by mutations in CACNA1A, which encodes the pore-forming subunit of the neuronal voltage-gated calcium channel Cav2.1. 26912519 2016
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease UNIPROT Episodic ataxia type 2 (EA2) and spinocerebellar ataxia type 6 (SCA6) due to CAG repeat expansion in the CACNA1A gene on chromosome 19p. 9302278 1997
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE Episodic ataxia type 2 (EA2) and spinocerebellar ataxia type 6 (SCA6) due to CAG repeat expansion in the CACNA1A gene on chromosome 19p. 9302278 1997
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE CACNA1A loss-of-function mutations classically present as episodic ataxia type 2 (EA2), with brief episodes of ataxia and nystagmus, or with progressive spinocerebellar ataxia (SCA6). 25735478 2015
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE CACNA1A exonic deletions have also been reported in EA2 using quantitative approaches. 28566750 2017
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE CACNA1A mutations underlie three allelic disorders: familial hemiplegic migraine type 1 (FHM1), episodic ataxia type 2 (EA2) and spinocerebellar ataxia type 6 (SCA6). 30063100 2019
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE A case of episodic ataxia type 2 with a novel pathogenic variant in CACNA1A is described. 31640633 2019
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 CausalMutation disease CLINVAR A novel de novo pathogenic mutation in the CACNA1A gene. 23038654 2012
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 Biomarker disease GENOMICS_ENGLAND A randomized trial of 4-aminopyridine in EA2 and related familial episodic ataxias. 21734179 2011
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE An association between hemiplegic migraine (HM) and episodic ataxia type 2 (EA2) has been described; both disorders are linked to mutations in the CACNA1A gene. 19624685 2010
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 Biomarker disease GENOMICS_ENGLAND Biallelic CACNA1A mutations cause early onset epileptic encephalopathy with progressive cerebral, cerebellar, and optic nerve atrophy. 27250579 2016
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 CausalMutation disease CLINVAR Biallelic CACNA1A mutations cause early onset epileptic encephalopathy with progressive cerebral, cerebellar, and optic nerve atrophy. 27250579 2016
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease BEFREE By means of transient linear acceleration of the whole body along the interaural axis, we examined the LVOR in six patients with hereditary cerebellar ataxia due to mutations of the calcium channel gene CACNA1A, five with spinocerebellar ataxia type 6 (SCA6) and one with episodic ataxia type 2 (EA-2). 11701595 2001
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 CausalMutation disease CLINVAR CACNA1A haploinsufficiency causes cognitive impairment, autism and epileptic encephalopathy with mild cerebellar symptoms. 25735478 2015
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease CLINVAR CACNA1A haploinsufficiency causes cognitive impairment, autism and epileptic encephalopathy with mild cerebellar symptoms. 25735478 2015
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 CausalMutation disease CLINVAR CACNA1A nonsense mutation is associated with basilar-type migraine and episodic ataxia type 2. 19486177 2009
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 Biomarker disease MGD Characterization of the dominant inheritance mechanism of Episodic Ataxia type 2. 28688851 2017
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 CausalMutation disease CLINVAR Childhood epilepsy, familial hemiplegic migraine, cerebellar ataxia, and a new CACNA1A mutation. 15452324 2004
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 CausalMutation disease CLINVAR Clinical reasoning: a middle-aged man with episodes of gait imbalance and a newly found genetic mutation. 23071170 2012
CUI: C1720416
Disease: Episodic ataxia type 2 (disorder)
Episodic ataxia type 2 (disorder)
1.000 GeneticVariation disease UNIPROT Clinical spectrum of episodic ataxia type 2. 14718690 2004