SCA27B FGF14

Disease ID
SCA27B
Gene ID
FGF14
Updated
Nov 6, 2025
v2.13.0
Suggest Edit

Disease

SCA
Name
Spinocerebellar ataxia 27B
Inheritance
Autosomal dominant
Description
Prevalence
Age of Onset(Typical)Years21  8742  70
Age of Onset Details
Typical: 42-70; Range: 21-873,7 .

Locus

Details
Mechanism
LoF
Reduced transcript 213 .
Year
202314
Location in Gene
Intron 1
Gene Strand

Alleles

Ref. Motif
GAA
Benign (ref.)
GAAGGA, GAAGAAGAAGAAGCA
Benign (gene)
CCTTCT, CTGCTTCTTCTTCTT
Pathogenic (ref.)
GAA
Pathogenic (gene)
CTT
BenignIntermediatePathogenicUnits8  179180  319320  937

References

Direct supporting references for info on this page.

1
Repeat expansion disorders.
Practical neurology · 2025-05-15
pmid:39349043
2
Neurology Genetics · 2025-04-01
doi:10.1212/NXG.0000000000200253
4
The Lancet. Neurology · 2024-07-01
pmid:38876750
5
Journal of neurology · 2024-06-17
pmid:38886208
6
American journal of human genetics · 2023-06-01
pmid:37267898
7
Annals of neurology · 2024-09-12
pmid:39263992
8
Intronic
Journal of neurology, neurosurgery, and psychiatry · 2024-01-11
pmid:37399286
9
Nature communications · 2024-09-03
pmid:39227614
10
Annals of clinical and translational neurology · 2025-02-25
pmid:40007153
11
Nature genetics · 2024-06-27
pmid:38937606
12
European journal of human genetics : EJHG · 2024-11-27
pmid:39604554
13
Deep Intronic
The New England journal of medicine · 2022-12-14
pmid:36516086
14
American journal of human genetics · 2022-12-08
pmid:36493768

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) · 2025-10-21
pmid:41118032
Journal of neurology · 2025-10-09
pmid:41065930
Journal of neurology · 2025-10-07
pmid:41055766
Journal of neurology · 2025-09-20
pmid:40974444
Cerebellum (London, England) · 2025-09-04
pmid:40906330
Brain : a journal of neurology · 2025-09-03
pmid:40898875
Long-read sequencing identifies
medRxiv : the preprint server for health sciences · 2025-08-19
pmid:40894141
Movement disorders : official journal of the Movement Disorder Society · 2025-08-19
pmid:40879304
Journal of human genetics · 2025-08-20
pmid:40835733
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