The clinical and genetic spectrum of spinocerebellar ataxia 14
- PMID: 15824357
- DOI: 10.1212/01.WNL.0000156801.64549.6B
The clinical and genetic spectrum of spinocerebellar ataxia 14
Abstract
Spinocerebellar ataxia 14 (SCA14) is associated with missense mutations in the protein kinase C gamma gene (PRKCG), rather than a nucleotide repeat expansion. In this large-scale study of PRKCG in patients with ataxia, two new missense mutations, an in-frame deletion, and a possible splice site mutation were found and can now be added to the four previously described missense mutations. The genotype/phenotype correlations in these families are described.
Comment in
-
Spinocerebellar ataxia type 14: opening a new door in dominant ataxia research?Neurology. 2005 Apr 12;64(7):1113-4. doi: 10.1212/01.WNL.0000160013.10806.53. Neurology. 2005. PMID: 15824330 No abstract available.
Similar articles
-
Mutation in the catalytic domain of protein kinase C gamma and extension of the phenotype associated with spinocerebellar ataxia type 14.Arch Neurol. 2004 Aug;61(8):1242-8. doi: 10.1001/archneur.61.8.1242. Arch Neurol. 2004. PMID: 15313841
-
Identification of a new family of spinocerebellar ataxia type 14 in the Japanese spinocerebellar ataxia population by the screening of PRKCG exon 4.Mov Disord. 2006 Sep;21(9):1355-60. doi: 10.1002/mds.20970. Mov Disord. 2006. PMID: 16763984
-
New mutations in protein kinase Cgamma associated with spinocerebellar ataxia type 14.Ann Neurol. 2005 Nov;58(5):720-9. doi: 10.1002/ana.20628. Ann Neurol. 2005. PMID: 16193476
-
Spinocerebellar ataxia type 29 due to mutations in ITPR1: a case series and review of this emerging congenital ataxia.Orphanet J Rare Dis. 2017 Jun 28;12(1):121. doi: 10.1186/s13023-017-0672-7. Orphanet J Rare Dis. 2017. PMID: 28659154 Free PMC article. Review.
-
Spinocerebellar ataxia type 14.Handb Clin Neurol. 2012;103:555-9. doi: 10.1016/B978-0-444-51892-7.00036-X. Handb Clin Neurol. 2012. PMID: 21827914 Review.
Cited by
-
A novel H101Q mutation causes PKCgamma loss in spinocerebellar ataxia type 14.J Hum Genet. 2005;50(10):523-529. doi: 10.1007/s10038-005-0287-z. Epub 2005 Sep 28. J Hum Genet. 2005. PMID: 16189624
-
Protein kinase C gamma mutations in the C1B domain cause caspase-3-linked apoptosis in lens epithelial cells through gap junctions.Exp Eye Res. 2007 Jul;85(1):113-22. doi: 10.1016/j.exer.2007.03.007. Epub 2007 Mar 31. Exp Eye Res. 2007. PMID: 17493614 Free PMC article.
-
Deregulation of the actin cytoskeleton and macropinocytosis in response to phorbol ester by the mutant protein kinase C gamma that causes spinocerebellar ataxia type 14.Front Physiol. 2014 Apr 1;5:126. doi: 10.3389/fphys.2014.00126. eCollection 2014. Front Physiol. 2014. PMID: 24744737 Free PMC article.
-
Mutation of the highly conserved cysteine residue 131 of the SCA14 associated PRKCG gene in a family with slow progressive cerebellar ataxia.J Neurol. 2006 Aug;253(8):1111-2. doi: 10.1007/s00415-006-0209-9. Epub 2006 Apr 28. J Neurol. 2006. PMID: 16649092 No abstract available.
-
Clinical and neurophysiological profile of four German families with spinocerebellar ataxia type 14.Cerebellum. 2014 Feb;13(1):89-96. doi: 10.1007/s12311-013-0522-7. Cerebellum. 2014. PMID: 24030789
Publication types
MeSH terms
Substances
Grants and funding
LinkOut - more resources
Full Text Sources
Other Literature Sources