Methods for delivering recombinant adeno-associated virus virions to the liver of a mammal
    2.
    发明申请
    Methods for delivering recombinant adeno-associated virus virions to the liver of a mammal 审中-公开
    将重组腺相关病毒颗粒递送至哺乳动物肝脏的方法

    公开(公告)号:US20060188482A1

    公开(公告)日:2006-08-24

    申请号:US11406867

    申请日:2006-04-19

    IPC分类号: A61K48/00 C12N15/861

    摘要: Methods for introducing recombinant adeno-associated virus (rAAV) virions into the liver of a mammal are provided. In these methods, the liver is partially or completely isolated from its blood supply, a catheter is introduced into the liver via a peripheral blood vessel, and rAAV virions are then infused through the catheter to the liver. The methods described herein may be used, for example, to deliver heterologous genes encoding therapeutic proteins to the hepatocytes of humans. This can be accomplished, for example, by introducing the catheter into a femoral artery, threading the catheter into the hepatic artery, and infusing rAAV virions through the catheter and into the liver. Exemplary examples of heterologous genes include those coding for blood coagulation factors.

    摘要翻译: 提供了将重组腺相关病毒(rAAV)病毒粒子引入哺乳动物肝脏的方法。 在这些方法中,肝部分或完全与血液供应隔离,通过外周血管将导管引入肝脏,然后将rAAV病毒粒子通过导管输注到肝脏。 本文描述的方法可以用于例如将编码治疗性蛋白质的异源基因递送至人的肝细胞。 这可以通过例如将导管引入股动脉,将导管穿入肝动脉,并将rAAV病毒粒子通过导管并进入肝脏来实现。 异源基因的示例性实例包括编码凝血因子的那些。