Development of the construction and delivery of siRNA / 国际生物医学工程杂志

RNA interference(RNAi)is a post-transcriptional gene-silencing phenomenon which is triggered by double-stranded RNA(dsRNA).Attempts age being made to exploit RNAi in a clinical setting.However,before RNAi can be exploited as therepeutically,several obstacles must be overcome such as the efficient and safe delivery of siRNA into target tissues and cells.Any usefull delivery method should be desinged to target siRNA.