Nathalie Kertesz, Amy Place, George Nomikos, Kimberly Long, Kelly Howell, John W Day
Spinal Muscular Atrophy (5q-SMA;SMA) is a genetic neuromuscular condition effecting spinal motor neurons. SMA is caused by a defect in both copies of the SMN1 gene that produces Survival Motor Neuron (SMN) protein. The highly homologous SMN2 gene primarily expresses an unstable, rapidly degraded isoform of SMN protein.