RETROVIRAL-MEDIATED TRANSFER OF A DYSTROPHIN MINIGENE INTO MDX MOUSE MYOBLASTS INVITRO

被引:64
作者
DUNCKLEY, MG
LOVE, DR
DAVIES, KE
WALSH, FS
MORRIS, GE
DICKSON, G
机构
[1] UNITED MED & DENT SCH GUYS & ST THOMAS HOSP,GUYS HOSP,DEPT EXPTL PATHOL,LONDON BRIDGE,LONDON SE1 9RT,ENGLAND
[2] JOHN RADCLIFFE HOSP,INST MOLEC MED,MOLEC GENET GRP,OXFORD OX3 9DU,ENGLAND
[3] NE WALES INST,DIV RES,DEESIDE CH5 4BR,CLWYD,WALES
基金
英国医学研究理事会;
关键词
DYSTROPHIN; RECOMBINANT RETROVIRUS; GENE TRANSFER; MDX MOUSE; SKELETAL MUSCLE;
D O I
10.1016/0014-5793(92)80363-L
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
We have demonstrated expression of a 6.3 kb Becker muscular dystrophy (BMD) human dystrophin cDNA following retroviral-mediated transduction of cultured myoblasts from the dystrophin-deficient mdx mouse. The truncated dystrophin protein was localised to the sarcolemma of differentiated myotubes by antibodies against the C-terminus of the molecule, and produced an identical immunostaining pattern to that observed in control myotubes expressing normal endogenous dystrophin. These results indicate that retroviral-mediated gene transfer may be useful for experimental in vivo studies on the complementation of dystrophin gene mutations.
引用
收藏
页码:128 / 134
页数:7
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