|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
The nine known polyQ disease include Huntington's disease (HD), dentatorubral-pallidoluysian atrophy (DRPLA), spinal bulbar muscular atrophy (SBMA), and six spinocerebellar ataxias (SCA1, SCA2, SCA3, SCA6, SCA7, and SCA17).
|
31669734 |
2020 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
Finally, and with acknowledgement of the inadequacies of the literature to date, we advance a tentative classification of these disorders into three groups, based on the reported severity of their cognitive impairments, and correlated with their neuropathological topography and MRI findings: group 1-SCAs 6 and 8-mild dysexecutive syndrome based on disruption of cerebello-cortical circuitry; group 2-SCAs 1, 2, 3, and 7-more extensive deficits based largely on disruption of striatocortical in addition to cerebello-cerebral circuitry; and group 3-SCA 17 and DRPLA-in which cognitive impairment severe enough to cause a dementia syndrome is a frequent feature.
|
28708110 |
2017 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
In Venezuela, genetic epidemiological features of SCAs have been assessed during the last 30 years; mutations in ATXN1 (SCA1), ATXN2 (SCA2), ATXN3 (SCA3), CACNA1A (SCA6), ATXN7 (SCA7), ATXN8 (SCA8), ATXN10 (SCA10), TBP (SCA17) and ATN1 (dentatorubral pallidoluysian atrophy, DRPLA) loci were searched among 115 independent families.
|
26538302 |
2016 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
Genetic diseases that can present as HD phenocopies include HD-like syndromes such as HDL1, HDL2 and HDL4 (SCA17), some spinocerebellar ataxias (SCAs) and dentatorubral-pallidoluysian atrophy (DRPLA).
|
22297462 |
2012 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
We screened a cohort of 181 patients with features of primary progressive ataxia and chorea for spinocerebellar ataxias 17 (SCA17) mutation after excluding other known SCAs, Huntington's disease (HD), dentatorubral-pallidoluysian atrophy (DRPLA), and non-genetic causes.
|
21108634 |
2011 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
SCA1-8, SCA10-14, SCA17, SCA27 and dentatorubral-pallidoluysian atrophy (DRPLA) were excluded by mutation analysis while SCA15/16/29, SCA18, SCA19/22, SCA20, SCA21, SCA23, SCA25, SCA26, SCA28 and SCA30 were excluded by linkage analysis.
|
20641168 |
2010 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
Patients with progressive cerebellar dysfunction of autosomal dominant transmission underwent a clinical examination protocol and genetic testing for spinocerebellar ataxia (SCA)1 to Machado-Joseph disease (MJD)/SCA3, SCA6, SCA7, SCA10, SCA12, SCA17 and dentatorubral-pallidoluysian atrophy (DRPLA).
|
19659750 |
2010 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
The study on 244 patients referred with the clinical diagnosis of HD and without mutation of the IT15 gene revealed one case of SCA17 but did not disclose the presence of two other diseases with a similar clinical manifestation: DRPLA and HDL2.
|
18651325 |
2008 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
They include at least nine disorders, including Huntington's disease (HD), dentatorubral pallidoluysian atrophy (DRPLA), spinal and bulbar muscular atrophy (SBMA), and the spinocerebellar ataxias SCA1, SCA2, SCA3 (also known as Machado-Joseph disease), SCA6, SCA7, and SCA17.
|
17786457 |
2008 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Possibilities of hereditary ataxias, including SCA1 (ataxin 1, ATXN1), SCA2 (ATXN2), Machado-Joseph disease/SCA3 (ATXN1), SCA6 (ATXN1), SCA7 (ATXN7), SCA12 (protein phosphatase 2, regulatory subunit B, beta isoform; PP2R2B), SCA17 (TATA box binding protein, TBP) and DRPLA (atrophin 1; ATN1), were excluded, and no mutations in the alpha-synuclein gene were found.
|
17420317 |
2007 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
The size of the expansion was determined using a fluorescent PCR approach in 10 common SCA genes: SCA-1 (ATXN1), SCA-2 (ATXN2), SCA-3 (ATXN3), SCA-6 (CACNA1A), SCA-7 (ATXN7), SCA-8 (ATXN8OS), SCA-10 (ATXN10), SCA-12 (PPP2R2B), SCA-17 (TBP) and DRPLA (ATN1), in 165 ataxia patients and 307 controls of Welsh origin.
|
17961920 |
2007 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
Ten responsible genes have been identified for spinocerebellar ataxia types SCA1, SCA2, SCA3, SCA6, SCA7, SCA8, SCA10, SCA12 and SCA17, and dentatorubral pallidoluysian atrophy (DRPLA).
|
12764052 |
2003 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
The frequency of SCA subtypes in autosomal dominant group was: 1) 5.5% for SCA1; 2) 2.4% for SCA2; 3) 27.6% for MJD/SCA3; 4) 25.5% for SCA6; 5) 0.3% for SCA17; and 6) 7.3% for DRPLA.
|
12116198 |
2002 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
GeneticVariation
|
disease |
BEFREE |
Our results show that (1) a significant number of isolated cases of ataxia are due to TNR expansions; (2) expanded DRPLA alleles in Portuguese families may have evolved from an ancestral haplotype; and (3) small (CAG)(n) expansions at the TBP gene may cause SCA17.
|
11939898 |
2002 |
|
Dentatorubral-Pallidoluysian Atrophy
|
0.100 |
Biomarker
|
disease |
BEFREE |
In this immunohistochemical study, we showed recruitment of ataxin-2, ataxin-3 and TATA box binding protein (TBP) into NIIs of the pontine neurons of spinocerebellar ataxia type (SCA) 1, SCA2, SCA3 and dentatorubral-pallidoluysian atrophy brains.
|
11563629 |
2001 |