The modified oligonucleotides accumulated in cells more effectively than standard ds oligonucleotides and modulated gene expression in a specific manner .
the modified oligonucleotides accumulated in cells more effectively than standard ds oligonucleotides and modulated gene expression in a specific manner .
O B-polynucleotide I-polynucleotide O O O O O O B-polynucleotide I-polynucleotide I-polynucleotide O O B-other_name I-other_name O O O O O