단백질 수송 펩타이드와 짧은 간섭 RNA와의 복합체 및그 용도
    1.
    发明公开
    단백질 수송 펩타이드와 짧은 간섭 RNA와의 복합체 및그 용도 无效
    蛋白质转移肽和小干扰RNA的复合物及其用途

    公开(公告)号:KR1020080041037A

    公开(公告)日:2008-05-09

    申请号:KR1020060109119

    申请日:2006-11-06

    Abstract: A complex of a protein transport peptide-small interference RNA(siRNA) is provided to show high safety, maximize the chemotherapy effect through optimized targeting and minimize side effects. A complex of a protein transport peptide-siRNA is characterized in that the protein transport peptide is coupled to the siRNA regarding a target RNA, wherein the protein transport peptide is selected from the group consisting of low molecular weight protamine, LMWP(VSRRRRRRGGRRRR), TAT(YGRKKRRQRRR), penetratin, RQIKIWFQNRRMKWKK and antennapedia(ANTP) and the target RNA is a transcribed mRNA from a gene selected from the group consisting of vascular endothelial growth factor(VEGF), B-cell leukemia/lymphoma 2(BCL2), epidermal growth factor receptor(EGFR), human epidermal growth factor receptor 2(HER2), Janus kinase(JAN) and phosphatidylinositol-3-kinase/Akt kinase(PI3-K/AKT). A pharmaceutical composition for treating a disease such as tumor comprises the complex.

    Abstract translation: 提供蛋白质转运肽 - 小干扰RNA(siRNA)的复合物以显示高安全性,通过优化靶向使化疗效果最大化并使副作用最小化。 蛋白质转运肽-siRNA的复合物的特征在于蛋白质转运肽与靶RNA相连接,其中蛋白质转运肽选自低分子量鱼精蛋白,LMWP(VSRRRRRRGGRRRR),TAT (YGRKKRRQRRR),穿透素,RQIKIWFQNRRMKWKK和触角蛋白(ANTP),靶RNA是来自选自血管内皮生长因子(VEGF),B细胞白血病/淋巴瘤2(BCL2),表皮生长的基因的转录mRNA 因子受体(EGFR),人表皮生长因子受体2(HER2),Janus激酶(JAN)和磷脂酰肌醇-3-激酶/ Akt激酶(PI3-K / AKT)。 用于治疗诸如肿瘤的疾病的药物组合物包含该复合物。

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