Differences in SMN1 allele frequencies among ethnic groups within North America

Abstract excerpt

BACKGROUND: Spinal muscular atrophy (SMA) is the most common inherited lethal disease of children. Various genetic deletions involving the bi-allelic loss of SMN1 exon 7 are reported to account for 94% of affected individuals. Published literature places the carrier frequency for SMN1 mutations between 1 in 25 and 1 in 50 in the general population. Although SMA is considered to be a pan-ethnic disease, carrier...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Cardiomyopathy and Myosin Studies
• Share to Muscle Physiology and Disorders
• Share to Neurogenetic and Muscular Disorders Research