The molecular bases of spinal muscular atrophy

被引:99
作者
Frugier, T [1 ]
Nicole, S [1 ]
Cifuentes-Diaz, C [1 ]
Melki, J [1 ]
机构
[1] Univ Evry, INSERM, Mol Neurogenet Lab, F-91057 Evry, France
关键词
D O I
10.1016/S0959-437X(02)00301-5
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Spinal muscular atrophy (SMA) is a common recessive autosomal disorder characterized by degeneration of motor neurons of the spinal cord. SMA is caused by mutations of the Survival of motor neuron gene that encodes a multifunctional protein, and mouse models have been generated. These advances represent starting points towards an understanding of the pathophysiology of this disease and the design of therapeutic strategies in SMA.
引用
收藏
页码:294 / 298
页数:5
相关论文
共 51 条
[1]   Aclarubicin treatment restores SMN levels to cells derived from type I spinal muscular atrophy patients [J].
Andreassi, C ;
Jarecki, J ;
Zhou, JH ;
Coovert, DD ;
Monani, UR ;
Chen, XC ;
Whitney, M ;
Pollok, B ;
Zhang, ML ;
Androphy, E ;
Burghes, AHM .
HUMAN MOLECULAR GENETICS, 2001, 10 (24) :2841-2849
[2]   Interferons and IRF-1 induce expression of the survival motor neuron (SMN) genes [J].
Baron-Delage, S ;
Abadie, A ;
Echaniz-Laguna, A ;
Melki, J ;
Beretta, L .
MOLECULAR MEDICINE, 2000, 6 (11) :957-968
[3]   The RNA-binding properties of SMN: deletion analysis of the zebrafish orthologue defines domains conserved in evolution [J].
Bertrandy, S ;
Burlet, P ;
Clermont, O ;
Huber, C ;
Fondrat, C ;
Thierry-Mieg, D ;
Munnich, A ;
Lefebvre, S .
HUMAN MOLECULAR GENETICS, 1999, 8 (05) :775-782
[4]   Frameshift mutation in the survival motor neuron gene in a severe case of SMA type I [J].
Brahe, C ;
Clermont, O ;
Zappata, S ;
Tiziano, F ;
Melki, J ;
Neri, G .
HUMAN MOLECULAR GENETICS, 1996, 5 (12) :1971-1976
[5]   CONSTITUTIVE MUSCULAR ABNORMALITIES IN CULTURE IN SPINAL MUSCULAR-ATROPHY [J].
BRAUN, S ;
CROIZAT, B ;
LAGRANGE, MC ;
WARTER, JM ;
POINDRON, P .
LANCET, 1995, 345 (8951) :694-695
[6]   From marrow to brain: Expression of neuronal phenotypes in adult mice [J].
Brazelton, TR ;
Rossi, FMV ;
Keshet, GI ;
Blau, HM .
SCIENCE, 2000, 290 (5497) :1775-1779
[7]   A FRAME-SHIFT DELETION IN THE SURVIVAL MOTOR-NEURON GENE IN SPANISH SPINAL MUSCULAR-ATROPHY PATIENTS [J].
BUSSAGLIA, E ;
CLERMONT, O ;
TIZZANO, E ;
LEFEBVRE, S ;
BURGLEN, L ;
CRUAUD, C ;
URTIZBEREA, JA ;
COLOMER, J ;
MUNNICH, A ;
BAIGET, M ;
MELKI, J .
NATURE GENETICS, 1995, 11 (03) :335-337
[8]   Direct interaction of Smn with dp103, a putative RNA helicase: a role for Smn in transcription regulation? [J].
Campbell, L ;
Hunter, KMD ;
Mohaghegh, P ;
Tinsley, JM ;
Brasch, MA ;
Davies, KE .
HUMAN MOLECULAR GENETICS, 2000, 9 (07) :1093-1100
[9]   Genomic variation and gene conversion in spinal muscular atrophy: Implications for disease process and clinical phenotype [J].
Campbell, L ;
Potter, A ;
Ignatius, J ;
Dubowitz, V ;
Davies, K .
AMERICAN JOURNAL OF HUMAN GENETICS, 1997, 61 (01) :40-50
[10]   Treatment of spinal muscular atrophy by sodium butyrate [J].
Chang, JG ;
Hsieh-Li, HM ;
Jong, YJ ;
Wang, NM ;
Tsai, CH ;
Li, H .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2001, 98 (17) :9808-9813