Article
Therapeutic advances in 5q-linked spinal muscular atrophy.
Arquivos de neuro-psiquiatria - 1 Apr 2018
Reed Umbertina Conti, Zanoteli Edmar
Abstract excerpt
Spinal muscular atrophy (SMA) is a severe and clinically-heterogeneous motor neuron disease caused, in most cases, by a homozygous mutation in the SMN1 gene. Regarding the age of onset and motor involvement, at least four distinct clinical phenotypes have been recognized. This clinical variability is, in part, related to the SMN2 copy number. By now, only supportive therapies have been available. However,...
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