Methods of treating amino acid metabolic disorders using recombinant adeno-associated virus virions
    4.
    发明申请
    Methods of treating amino acid metabolic disorders using recombinant adeno-associated virus virions 审中-公开
    使用重组腺相关病毒颗粒治疗氨基酸代谢紊乱的方法

    公开(公告)号:US20050147592A1

    公开(公告)日:2005-07-07

    申请号:US10992346

    申请日:2004-11-18

    摘要: Methods for delivering a heterologous gene to a mammalian subject using recombinant adeno-associated virus (rAAV) virions are described. Recombinant AAV virions containing a heterologous gene encoding a metabolic protein are delivered to a mammalian subject having a metabolic disorder. The rAAV virion-delivered heterologous gene is expressed at a therapeutic level thereby ameliorating a sign or symptom of the metabolic disease. Exemplary examples of metabolic diseases are those caused by defects in aromatic amino acid metabolism. Exemplary examples of heterologous genes include those encoding an aromatic amino acid hydroxylase, aromatic amino acid decarboxylase, and enzymes involved in tetrahydrobiopterin synthesis. Methods for treating phenylketonuria are also described.

    摘要翻译: 描述了使用重组腺相关病毒(rAAV)病毒粒子将异源基因递送至哺乳动物受试者的方法。 将含有编码代谢蛋白质的异源基因的重组AAV病毒粒子递送至具有代谢紊乱的哺乳动物受试者。 rAAV病毒粒子传递的异源基因以治疗水平表达,从而改善代谢疾病的征兆或症状。 代谢疾病的典型例子是由芳香族氨基酸代谢缺陷引起的代谢疾病。 异源基因的示例性实例包括编码芳族氨基酸羟化酶,芳香族氨基酸脱羧酶和参与四氢生物喋呤合成的酶的那些。 还描述了治疗苯丙酮尿症的方法。