The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 

Editor

Share

Personal info

View

Links

About

Terms

 

 
 

SCA12: an unusual mutation leads to an unusual spinocerebellar ataxia.

Spinocerebellar ataxia type 12 (SCA12) is an autosomal dominant neurodegenerative disorder which has been described in pedigrees of German American and Indian descent. The phenotype typically begins with tremor in the fourth decade, progressing to include ataxia and other cerebellar and cortical signs. SCA12 is associated with an expansion of a CAG repeat in the 5' region of the gene PPP2R2B which encodes a brain-specific regulatory subunit of the protein phosphatase PP2A. The repeat size ranges from 55 to 78 triplets in the mutant allele of affected individuals, and from 9 to 28 triplets in normal alleles. It is possible that an expansion mutation in PPP2R2B may influence PPP2R2B expression, perhaps altering the activity of PP2A, an enzyme implicated in multiple cellular functions, including cell cycle regulation, tau phosphorylation, and apoptosis.[1]

References

  1. SCA12: an unusual mutation leads to an unusual spinocerebellar ataxia. Holmes, S.E., Hearn, E.O., Ross, C.A., Margolis, R.L. Brain Res. Bull. (2001) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg
 
WikiGenes - Universities