[Dependence of the efficacy of transfecting muscle fibers in vivo on electroporation conditions].
This study is a survey of in vivo experiments on transfection of laboratory mouse muscle fibers by electroporation using an original device generating electric impulses. Transfection efficiency proved to depend on DNA dose and the number of electric impulses. It can be increased significantly by electroporation at varying pulse burst polarity. At both direct electrode application to muscles and electroporation through the skin, the muscle fiber transfection was more efficient under electroporation conditions much milder than those usually reported. The use of electroporation method for gene therapy of Duchenne muscular dystrophy is discussed.
Ostapenko
O V
OV
Ott Institute of Obstetrics and Gynecology, St. Petersburg, 1999034 Russia.
Boĭtsov
A S
AS
Baranov
A N
AN
Lesina
E A
EA
Mikhaĭlov
V M
VM
Baranov
V S
VS
D000818:Animals; D004247:DNA / Q000008:administration & dosage*; D018274:Electroporation / Q000379:methods*; D015316:Genetic Therapy; D051379:Mice; D018485:Muscle Fibers, Skeletal / Q000378:metabolism*; D009136:Muscular Dystrophies / Q000628:therapy; D014162:Transfection
D004247:DNA