The present invention provides compositions comprising mRNA molecules encapsulated within lipid particles. The compositions are useful, for example, to introduce the mRNA molecules into a human subject where they are translated to produce a polypeptide that functions to ameliorate one or more symptoms of a disease. The invention also provided cationic lipids that are useful for preparing the compositions of the invention.
本发明提供了包含在脂质粒子内的mRNA分子的组合物。例如,这些组合物可用于将mRNA分子引入人体中,在那里它们被翻译成
多肽,以改善一种或多种疾病的症状。本发明还提供了有用于制备本发明组合物的阳离子脂质。