作者: Nikolai A. Naryshkin , Marla Weetall , Amal Dakka , Jana Narasimhan , Xin Zhao
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摘要: Spinal muscular atrophy (SMA) is a genetic disease caused by mutation or deletion of the survival of motor neuron 1 (SMN1) gene. A paralogous gene in humans, SMN2, produces low, …