Abdominal Pain
|
0.010 |
GeneticVariation
|
phenotype |
BEFREE |
This is the first report of EA2 in a Chinese family that carries a novel mutation in CACNA1A gene and had abdominal pain as a novel phenotype associated with EA2.
|
23441182 |
2013 |
Abnormal behavior
|
0.100 |
Biomarker
|
phenotype |
HPO |
|
|
|
Abnormal coordination
|
0.400 |
Biomarker
|
phenotype |
HPO |
|
|
|
Abnormal coordination
|
0.400 |
Biomarker
|
phenotype |
CTD_human |
Forward genetic screen of mouse reveals dominant missense mutation in the P/Q-type voltage-dependent calcium channel, CACNA1A.
|
17376154 |
2007 |
Abnormal corpus callosum morphology
|
0.100 |
Biomarker
|
phenotype |
HPO |
|
|
|
Abnormal delivery
|
0.100 |
GeneticVariation
|
phenotype |
CLINVAR |
|
|
|
Abnormal myelination
|
0.100 |
Biomarker
|
phenotype |
HPO |
|
|
|
Abnormal vestibulo-ocular reflex
|
0.100 |
Biomarker
|
disease |
HPO |
|
|
|
Abnormality of brain morphology
|
0.100 |
CausalMutation
|
phenotype |
CLINVAR |
|
|
|
Abnormality of the cerebellum
|
0.100 |
GeneticVariation
|
group |
CLINVAR |
|
|
|
Abnormality of vision
|
0.100 |
Biomarker
|
disease |
HPO |
|
|
|
Absence Epilepsy
|
0.760 |
Biomarker
|
disease |
RGD |
Thus, the GRY rat with P/Q-type Ca(2+) channel disorders is a useful model for studying absence epilepsy and Cacna1a-related diseases.
|
17196942 |
2007 |
Absence Epilepsy
|
0.760 |
Biomarker
|
disease |
CTD_human |
Thus, the GRY rat with P/Q-type Ca(2+) channel disorders is a useful model for studying absence epilepsy and Cacna1a-related diseases.
|
17196942 |
2007 |
Absence Epilepsy
|
0.760 |
GeneticVariation
|
disease |
BEFREE |
In patients with the absence epilepsy/ataxia phenotype, genetic marker analysis was consistent with linkage to the CACNA1A gene on chromosome 19, which encodes the main pore-forming alpha1A subunit of CaV2.1 channels (CaV2.1alpha1).
|
15483044 |
2004 |
Absence Epilepsy
|
0.760 |
Biomarker
|
disease |
BEFREE |
Cav2.1 (P/Q-type) calcium channels control synaptic transmission at presynaptic nerve terminals, and mutations in the gene encoding the Cav2.1 alpha1 subunit (CACNA1A) have been linked to absence seizures in both humans and rodents.
|
20091047 |
2010 |
Absence Epilepsy
|
0.760 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
Familial hemiplegic migraine and episodic ataxia type-2 are caused by mutations in the Ca2+ channel gene CACNL1A4.
|
8898206 |
1996 |
Absence Epilepsy
|
0.760 |
Biomarker
|
disease |
BEFREE |
Thus, the GRY rat with P/Q-type Ca(2+) channel disorders is a useful model for studying absence epilepsy and Cacna1a-related diseases.
|
17196942 |
2007 |
Absence Epilepsy
|
0.760 |
GeneticVariation
|
disease |
BEFREE |
However, the subjects harboring SCN1A mutations and CACNA1A variants had absence seizures more frequently than the patients with only SCN1A mutations (8/20 vs. 0/20, p=0.002).
|
23103419 |
2013 |
Absence Epilepsy
|
0.760 |
Biomarker
|
disease |
BEFREE |
Adult loss of Cacna1a in mice recapitulates childhood absence epilepsy by distinct thalamic bursting mechanisms.
|
31800012 |
2020 |
Absence Epilepsy
|
0.760 |
Biomarker
|
disease |
BEFREE |
Thus, the tottering-6j mouse is a useful model for studying Cav2.1 channel functions and Cacna1a-related diseases, including absence epilepsy.
|
26002462 |
2015 |
Absence Seizure Disorder
|
0.300 |
Biomarker
|
disease |
CTD_human |
The ataxic groggy rat has a missense mutation in the P/Q-type voltage-gated Ca2+ channel alpha1A subunit gene and exhibits absence seizures.
|
17196942 |
2007 |
Absence Seizures
|
0.130 |
GeneticVariation
|
phenotype |
BEFREE |
It has been well established that mice with a mutation at Cacna1a such as tottering and leaner show absence seizures.
|
17196942 |
2007 |
Absence Seizures
|
0.130 |
Biomarker
|
phenotype |
BEFREE |
Cav2.1 (P/Q-type) calcium channels control synaptic transmission at presynaptic nerve terminals, and mutations in the gene encoding the Cav2.1 alpha1 subunit (CACNA1A) have been linked to absence seizures in both humans and rodents.
|
20091047 |
2010 |
Absence Seizures
|
0.130 |
GeneticVariation
|
phenotype |
BEFREE |
However, the subjects harboring SCN1A mutations and CACNA1A variants had absence seizures more frequently than the patients with only SCN1A mutations (8/20 vs. 0/20, p=0.002).
|
23103419 |
2013 |
Absence Seizures
|
0.130 |
GeneticVariation
|
phenotype |
CLINVAR |
|
|
|