361. Metallic Particles Generated During Electric Pulses Enhance Adenovirus-Mediated Gene Transfer
نویسندگان
چکیده
منابع مشابه
Electric field mediated gene transfer.
A simple physical chemical method of transferring genes into eucaryotic cells is described. Electric impulses in the intensity range of 5-10 kV/cm with a duration of 5-10 bs were found to appreciably increase the uptake of DNA into cells. After electric field treatment, stable transformants were obtained in a system containing mouse cells deficient in thymidine kinase and a plasmid DNA harbouri...
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Background. Adenoviral gene therapy in liver transplantation has many potential applications, but current vector delivery methods to grafts lack efficiency and require high titers. In this study, we attempted to improve gene delivery efficacy using three different delivery methods to liver grafts with adenoviral vector encoding the LacZ marker gene (AdLacZ). Methods. AdLacZ was delivered to col...
متن کاملCanine adenovirus vectors: an alternative for adenovirus-mediated gene transfer.
Preclinical studies have shown that gene transfer following readministration of viral vectors is often inefficient due to the presence of neutralizing antibodies. Vectors derived from ubiquitous human adenoviruses may have limited clinical use because preexisting humoral and cellular immunity is found in 90% of the population. Furthermore, risks associated with the use of human adenovirus vecto...
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BACKGROUND AND PURPOSE Improvement of efficiency of gene transfer to endothelium could be useful for several applications. We tested the hypothesis that cationic nonviral molecules augment adenovirus-mediated gene transfer to blood vessels, perhaps by alteration of the surface charge of adenovirus and facilitation of binding to endothelium. METHODS Carotid arteries from rabbits were incubated...
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Gene delivery to skeletal muscle is a promising strategy for the treatment of muscle disorders and for the systemic secretion of therapeutic proteins. However, present DNA delivery technologies have to be improved with regard to both the level of expression and interindividual variability. We report very efficient plasmid DNA transfer in muscle fibers by using square-wave electric pulses of low...
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ژورنال
عنوان ژورنال: Molecular Therapy
سال: 2015
ISSN: 1525-0016
DOI: 10.1016/s1525-0016(16)33970-3