NUCLEIC ACID, COMPOSITION AND CONJUGATE CONTAINING NUCLEIC ACID, PREPARATION METHOD THEREFOR AND USE THEREOF
申请人:SUZHOU RIBO LIFE SCIENCE CO., LTD.
公开号:US20220062427A1
公开(公告)日:2022-03-03
Provided are an siRNA for inhibiting the expression of the apolipoprotein C3 gene, and a pharmaceutical composition and a conjugate containing the siRNA. Each nucleotide in the siRNA is, respectively and independently, a modified or unmodified nucleotide; the siRNA contains a sense strand and an anti-sense strand; the sense strand includes nucleotide sequence I; nucleotide sequence I has the same length as the nucleotide sequence as shown in SEQ ID NO: 1, and not more than three nucleotides are different; the anti-sense strand contains nucleotide sequence II; and nucleotide sequence II has the same length as the nucleotide sequence as shown in SEQ ID NO: 2, and not more than three nucleotides are different. The siRNA provided by the present disclosure and the pharmaceutical composition and the conjugate thereof can effectively treat and/or prevent dyslipidemia.
提供了一种siRNA,用于抑制载脂蛋白C3基因的表达,以及含有siRNA的药物组合物和共轭物。siRNA中的每个核苷酸分别且独立地是修饰或未修饰的核苷酸;siRNA包含一个正义链和一个反义链;正义链包括核苷酸序列I;核苷酸序列I与SEQ ID NO: 1所示的核苷酸序列长度相同,且不超过三个核苷酸不同;反义链包含核苷酸序列II;核苷酸序列II与SEQ ID NO: 2所示的核苷酸序列长度相同,且不超过三个核苷酸不同。本公开提供的siRNA及其药物组合物和共轭物可以有效治疗和/或预防血脂异常。