MATERIALS AND METHODS FOR TREATING OCULAR-RELATED DISORDERS
    2.
    发明申请
    MATERIALS AND METHODS FOR TREATING OCULAR-RELATED DISORDERS 审中-公开
    用于治疗与眼睛有关的疾病的材料和方法

    公开(公告)号:US20090018100A1

    公开(公告)日:2009-01-15

    申请号:US12237036

    申请日:2008-09-24

    IPC分类号: A61K31/711 A61P27/02

    摘要: The present invention is directed to a method of prophylactically or therapeutically treating an animal for at least one ocular-related disorder, e.g., ocular neovascularization or age-related macular degeneration. The method comprises contacting an ocular cell with an expression vector comprising a nucleic acid sequence encoding an inhibitor of angiogenesis and the same or different nucleic acid sequence encoding a neurotrophic agent. The method also can comprise contacting an ocular cell with different expression vectors, each comprising a nucleic acid sequence encoding an inhibitor of angiogenesis and/or a nucleic acid sequence encoding a neurotrophic agent. In addition, the present invention provides a viral vector comprising a nucleic acid sequence encoding pigment epithelium-derived factor (PEDF) or a therapeutic fragment thereof.

    摘要翻译: 本发明涉及一种预防性或治疗性地治疗动物至少一种与眼部相关的疾病,例如眼睛新生血管形成或年龄相关性黄斑变性的方法。 该方法包括使眼细胞与包含编码血管生成抑制剂的核酸序列和编码神经营养剂的相同或不同核酸序列的表达载体接触。 该方法还可以包括使眼细胞与不同的表达载体接触,每种表达载体包含编码血管生成抑制剂的核酸序列和/或编码神经营养剂的核酸序列。 此外,本发明提供了包含编码色素上皮衍生因子(PEDF)的核酸序列或其治疗片段的病毒载体。

    Methods of preparing and using a viral vector library
    4.
    发明授权
    Methods of preparing and using a viral vector library 有权
    制备和使用病毒载体文库的方法

    公开(公告)号:US06998263B2

    公开(公告)日:2006-02-14

    申请号:US09780526

    申请日:2001-02-09

    IPC分类号: C12N15/63 C12N7/01

    摘要: The present invention provides a library of viral vectors, wherein each member comprises a first heterologous DNA encoding a first gene product and a second heterologous DNA encoding a second gene product. The first heterologous DNA is common to each member of the library, while the second heterologous DNA varies between members of the library. The present invention additionally provides a method of constructing a library of viral vectors. The method comprises carrying out homologous recombination between a first DNA molecule and a second DNA molecule to form a pool of intermediate viral vector genomes. One or more linear third DNA molecules are ligated into the pool of intermediate viral genomes to produce a library of viral vector genomes. Alternatively, homologous recombination between linear DNA molecules and recipient DNA molecules produces a library of viral vector genomes. The library of viral vector genomes is converted into a library of viral vectors.

    摘要翻译: 本发明提供病毒载体文库,其中每个成员包含编码第一基因产物的第一异源DNA和编码第二基因产物的第二异源DNA。 第一个异源DNA对于文库的每个成员是共同的,而第二异源DNA在文库的成员之间是不同的。 本发明另外提供构建病毒载体文库的方法。 该方法包括在第一DNA分子和第二DNA分子之间进行同源重组以形成中间病毒载体基因组池。 将一个或多个线性第三DNA分子连接到中间病毒基因组池中以产生病毒载体基因组文库。 或者,线性DNA分子和受体DNA分子之间的同源重组产生病毒载体基因组文库。 将病毒载体基因组文库转化为病毒载体文库。