Article
Spinal muscular atrophy: a deficiency in a ubiquitous protein; a motor neuron-specific disease.
Neuron - 22 Dec 2005
Monani Umrao R
Abstract excerpt
Spinal muscular atrophy (SMA) is a neurodegenerative disease in humans and the most common genetic cause of infant mortality. The disease results in motor neuron loss and skeletal muscle atrophy. Despite a range of disease phenotypes, SMA is caused by mutations in a single gene, the Survival of Motor Neuron 1 (SMN1) gene. Recent advances have shed light on functions of the protein product of this gene and the...
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