DRPLA ATN1

Disease ID
DRPLA
Gene ID
ATN1
Updated
Feb 5, 2025
v2.2.1

Disease

Name
Dentatorubral-Pallidoluysian Atrophy
Inheritance
Autosomal dominant
Description
Prevalence
4.5 1,000,000
Age of Onset(Typical)Years0  7220  40
Age of Onset Details
Typical: 20-403,2 . Range: 04 - 722 .

Locus

Details
Mechanism
GoF
Polyglutamine expansions leading to gain of function2 .
Year
19946
Location in Gene
Exon 5
Gene Strand

Alleles

Ref. Motif
CAG
Pathogenic (ref.)
CAG
Pathogenic (gene)
AGC
BenignIntermediatePathogenicUnits6  3536  4748  93

gnomAD

Pathogenic Genotype (%)Admixed AmericanAfrican/African AmericanAmishAshkenazi JewishEuropean (non Finnish)FinnishMiddle EasternSouth AsianEast AsianOthers01234567ATN1

Pathogenic Genotype (%): % of individuals predicted to be affected based on their genotype

References

Direct supporting references for info on this page.

1
Ontology Lookup Service (OLS)
mondo:0007435
2
DRPLA
GeneReviews® · 1993-01-01
genereviews:NBK1491
3
H,Naito, S,Oyanagi
Neurology · 1982-08-01
pmid:6808417
4
Neurology · 2001-01-23
pmid:11160976
5
Science advances · 2022-03-04
pmid:35245110
6
Nature genetics · 1994-10-01
pmid:7842016

Additional Literature

Additional literature related to this locus.

Raw PubMed search results
(All PubMed results returned by searching for this gene, tandem repeats, and disease, in medline format)

Cerebellum (London, England) · 2025-01-16
pmid:39820777
Journal of neurology · 2025-01-15
pmid:39812846
Byong-Kyu,Kim, Jin-Mo,Park
Neurocase · 2025-01-01
pmid:39742457
Movement disorders : official journal of the Movement Disorder Society · 2024-09-03
pmid:39224955
Brain communications · 2024-06-29
pmid:38961870
Molecular biology reports · 2024-01-16
pmid:38227102
Open life sciences · 2023-12-12
pmid:38152578
Sujuan,Sun, Wei,Zhao, Xuewu,Liu
Acta neurologica Belgica · 2023-05-27
pmid:37243799
Journal of medical genetics · 2023-01-04
pmid:36599645