{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T18:49:24Z","timestamp":1790275764845,"version":"4.1.0"},"reference-count":111,"publisher":"SAGE Publications","issue":"3","license":[{"start":{"date-parts":[[2010,4,30]],"date-time":"2010-04-30T00:00:00Z","timestamp":1272585600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Ther Adv Neurol Disord"],"published-print":{"date-parts":[[2010,5]]},"abstract":"<jats:p> Spinal muscular atrophy (SMA), a potentially devastating disease marked by progressive weakness and muscle atrophy resulting from the dysfunction and loss of motor neurons of the spinal cord, has emerged in recent years as an attractive target for therapeutic intervention. Caused by a homozygous mutation to the Survival of Motor Neurons 1 (SMN1) gene on chromosome 5q, the severity of the clinical phenotype in SMA is modulated by the function of a related protein, Survival of Motor Neurons 2 (SMN2). SMN2 predominantly produces an unstable SMN transcript lacking exon 7; only about 10% of the transcription product produces a full-length, functional SMN protein. Several therapeutic strategies have targeted this gene with the goal of producing increased full-length SMN transcript, thereby modifying the underlying mechanism. Drugs that have increased SMN2 function, in vitro, are now explored for potential therapeutic benefit in this disease. Alternative approaches, including neuroprotective, muscle anabolic, gene and cell replacement strategies, also hold promise. The recent advances in preclinical research and the development of a wider range of animal models for SMA continue to provide cautious optimism that effective treatments for SMA will eventually emerge. <\/jats:p>","DOI":"10.1177\/1756285610369026","type":"journal-article","created":{"date-parts":[[2010,5,1]],"date-time":"2010-05-01T00:14:40Z","timestamp":1272672880000},"page":"173-185","source":"Crossref","is-referenced-by-count":20,"title":["Therapeutic developments in spinal muscular atrophy"],"prefix":"10.1177","volume":"3","author":[{"given":"Douglas M.","family":"Sproule","sequence":"first","affiliation":[{"name":"Division of Pediatric Neurosciences, Department of Neurology, SMA Clinical Research Center, Columbia University Medical Center, Harkness Pavilion, HP-514, 180 Fort Washington Avenue, New York, NY 10032-3791, USA,"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Petra","family":"Kaufmann","sequence":"additional","affiliation":[{"name":"Division of Pediatric Neurosciences, Department of Neurology, SMA Clinical Research Center, Columbia University Medical Center, New York, NY, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2010,4,30]]},"reference":[{"key":"atypb1","author":"Aartsma-Rus, A.","year":"2009","journal-title":"Eur J Hum Genet"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ejhg.5201102"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1172\/JCI22922"},{"key":"atypb4","doi-asserted-by":"publisher","DOI":"10.1097\/PHM.0b013e31804b1d66"},{"key":"atypb5","doi-asserted-by":"publisher","DOI":"10.1097\/01.PHM.0000083669.22483.04"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1002\/1099-0496(200101)31:1<89::AID-PPUL1013>3.0.CO;2-S"},{"key":"atypb7","doi-asserted-by":"publisher","DOI":"10.1378\/chest.117.4.1100"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymthe.2006.01.012"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1038\/nature01154"},{"key":"atypb10","doi-asserted-by":"publisher","DOI":"10.1124\/jpet.108.139410"},{"key":"atypb11","doi-asserted-by":"publisher","DOI":"10.1124\/jpet.107.123000"},{"key":"atypb12","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ejhg.5201320"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1093\/hmg\/ddg256"},{"key":"atypb14","doi-asserted-by":"publisher","DOI":"10.1002\/ana.20836"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1001\/archneur.1961.00450140022003"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1002\/mus.10526"},{"key":"atypb17","doi-asserted-by":"publisher","DOI":"10.1083\/jcb.152.5.1107"},{"key":"atypb18","doi-asserted-by":"publisher","DOI":"10.1093\/hmg\/11.12.1439"},{"key":"atypb19","doi-asserted-by":"publisher","DOI":"10.1172\/JCI35432"},{"key":"atypb20","doi-asserted-by":"publisher","DOI":"10.1093\/brain\/awp318"},{"key":"atypb21","unstructured":"Crawford, T.O. 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