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Pseudodominant AOA2

Overview of attention for article published in Cerebellum & Ataxias, April 2015
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Title
Pseudodominant AOA2
Published in
Cerebellum & Ataxias, April 2015
DOI 10.1186/s40673-015-0024-0
Pubmed ID
Authors

Laurence Newrick, Malcolm Taylor, Marios Hadjivassiliou

Abstract

We report a mother and daughter with autosomal recessive ataxia with occulomotor apraxia in whom sequence analysis of senataxin revealed a dignosis of AOA2 (ataxia with occulomotor apraxia type 2) in both individuals. The apparent dominant inheritance pattern (pseudodominant) was the result of the unusual coincidence of both mother and daughter being compound heterozygotes for senataxin mutations. Our case exemplifies the challenges of diagnosis in hereditary ataxias, and the limitations of genetic testing guided solely by patterns of inheritance.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 9 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 9 100%

Demographic breakdown

Readers by professional status Count As %
Other 2 22%
Researcher 2 22%
Student > Ph. D. Student 1 11%
Student > Bachelor 1 11%
Student > Master 1 11%
Other 1 11%
Unknown 1 11%
Readers by discipline Count As %
Medicine and Dentistry 4 44%
Linguistics 1 11%
Biochemistry, Genetics and Molecular Biology 1 11%
Unknown 3 33%