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首页> 外文期刊>Dalton transactions: An international journal of inorganic chemistry >Liposome with reduced charge offers hope for gene therapy Rational approach to DN A delivery
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Liposome with reduced charge offers hope for gene therapy Rational approach to DN A delivery

机译:电荷减少的脂质体为基因治疗提供了希望DN A递送的合理方法

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摘要

UK researchers have developed a liposome with a lower overall positive charge that is therefore less prone to aggregation but retains its ability to deliver DNA.This non-viral vector system for nucleic acid delivery has the potential to be used for gene therapy.Cationic liposomes are spherical lipid bilayers usually made from a 1:1 mixture of a neutral lipid and a synthetic cationic lipid.They work by forming a complex with anionic DNA,and carrying it into cells.
机译:英国研究人员开发了一种具有较低总正电荷的脂质体,因此不易聚集,但保留了其传递DNA的能力。这种用于核酸传递的非病毒载体系统具有用于基因治疗的潜力。球形脂质双层通常由中性脂质和合成阳离子脂质的1:1混合物制成。它们的工作原理是与阴离子DNA形成复合物,然后将其带入细胞。

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