Spinocerebellar ataxia type 27

Spinocerebellar ataxia type 27 (SCA27) is a very rare subtype of type I autosomal dominant cerebellar ataxia (ADCA type I; see this term). It is characterized by early-onset tremor, dyskinesia, and slowly progressive cerebellar ataxia.



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Narrow down the case reports



Total: 4 (papers)

  


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)
PMID
(PMCID)
1
(5.0%)
30017992
Spinocerebellar ataxia 27 with a novel nonsense variant (Lys177X) in FGF14.
Miura S, Kosaka K, Fujioka R, Uchiyama Y, Shimojo T, Morikawa T, Irie A, Taniwaki T, Shibata H.
Eur J Med Genet. 2019;62(3):172-176.
Ataxia
FGF14
c|SUB|A|529|T p|SUB|K|177|X
Codon, Nonsense Fibroblast Growth Factor Homo sapiens Male Spinocerebellar Degeneration
1
(5.0%)
29416937
(5801325)
Spinocerebellar Ataxia 27: A Review and Characterization of an Evolving Phenotype.
Groth CL, Berman BD.
Tremor Other Hyperkinet Mov (N Y). 2018;8:534.
Nystagmus
FGF14
Homo sapiens Male Phenotype Spinocerebellar Degeneration
1
(5.0%)
19471976
SCA27 caused by a chromosome translocation: further delineation of the phenotype.
Misceo D, Fannemel M, Baroy T, Roberto R, Tvedt B, Jaeger T, Bryn V, Stromme P, Frengen E.
Neurogenetics. 2009;10(4):371-4.
Microcephaly
FGF14
Adult Animals Ataxia, Spinocerebellar Base Sequence Child, Preschool Chromosomes, Human, Pair 13 Chromosomes, Human, Pair 5 Fibroblast Growth Factor Homo sapiens Intellectual Disability Male Mice, Knockout Molecular Sequence Data Mus Mutation Phenotype Protein Isoforms
1
(5.0%)
16211615
Spinocerebellar ataxia associated with a mutation in the fibroblast growth factor 14 gene (SCA27): A new phenotype.
Brusse E, de Koning I, Maat-Kievit A, Oostra BA, Heutink P, van Swieten JC.
Mov Disord. 2006;21(3):396-401.
Ataxia
p|SUB|F|145|S;RS#:104894393
Adult Chromosomes, Human, Pair 13 Females Fibroblast Growth Factor Homo sapiens Male Middle Aged Mutation Phenotype Spinocerebellar Degeneration
        

Phenotype(s) retrieved from Orphanet

    Total: 20

HPO ID Term Frequency
HP:0000640 Gaze-evoked nystagmus Very frequent (99-80%)
HP:0001260 Dysarthria Very frequent (99-80%)
HP:0001337 Tremor Very frequent (99-80%)
HP:0000718 Aggressive behavior Frequent (79-30%)
HP:0001288 Gait disturbance Frequent (79-30%)
HP:0001761 Pes cavus Frequent (79-30%)
HP:0002066 Gait ataxia Frequent (79-30%)
HP:0002070 Limb ataxia Frequent (79-30%)
HP:0002078 Truncal ataxia Frequent (79-30%)
HP:0002354 Memory impairment Frequent (79-30%)
HP:0002355 Difficulty walking Frequent (79-30%)
HP:0003390 Sensory axonal neuropathy Frequent (79-30%)
HP:0000486 Strabismus Occasional (29-5%)
HP:0000642 Red-green dyschromatopsia Occasional (29-5%)
HP:0000716 Depressivity Occasional (29-5%)
HP:0001256 Intellectual disability, mild Occasional (29-5%)
HP:0001272 Cerebellar atrophy Occasional (29-5%)
HP:0002378 Hand tremor Occasional (29-5%)
HP:0002304 Akinesia Very rare (4-1%)
HP:0010526 Dysgraphia Very rare (4-1%)


Phenotype(s) retrieved from case reports

    Total: 5

HPO ID Term # of case reports
HP:0001251 Ataxia 2
HP:0001300 Parkinsonism 1
HP:0001337 Tremor 1
HP:0002131 Episodic ataxia 1
HP:0100543 Cognitive impairment 1


Causative gene(s) retrieved from Orphanet

    Total: 1

Gene Symbol Gene Name Entrez Gene ID
FGF14 fibroblast growth factor 14 2259