Genetic mutation causes ataxia in humans, dogs

Posted by on June 16, 2016 6:07 pm
Categories: health

Cerebellar ataxia is a condition of the cerebellum that causes an inability to coordinate muscle movements. A new study describes a new genetic mutation as an additional cause of ataxia in humans and mice. The mutation, in the gene CAPN1, affects the function of the enzyme calpain-1 and causes abnormal brain development. The same genetic mutation is also associated with ataxia in Parson Russell terrier dogs.

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