Gene expression analysis in blood cells in response to unmodified and 2'-modified siRNAs reveals TLR-dependent and independent effects

Ribonucleic nucleic acid recognition by Toll-like receptors (TLRs) induces innate immune responses. However, no comprehensive analysis of gene expression in human blood cells in response to unmodified and 2'-modified immunostimulatory RNAs has been reported. Using oligonucleotide microarrays, we show that around 400 genes were significantly (P