Utility of Customized Targeted PEG Linkers for the delivery of oligonucleotides without the use of transfection reagents

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Delivery of LNA oligonucleotides using Customized Targeted PEG linkers has improved the in vitro cellular uptake into cancer cells. Customized Targeted PEG linker-LNA conjugates can knock down target mRNA in a concentration dependent fashion with [...]

Oral Delivery of Map4K4 siRNA to Macrophages Inhibits TNF alpha Production and Protects against a LPS-Galactosamine Challenge in Mice

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RNA interference (RNAi) is a new, promising approach to selectively regulate gene expression through modulating mRNA stability and translation. However, the efficient delivery of 21 mer dsRNA molecules (siRNA) to affect RNAi remains a challenge. [...]