Human glandular kallikrein enhancer, vectors comprising the enhancer and methods of use thereof
    4.
    发明授权
    Human glandular kallikrein enhancer, vectors comprising the enhancer and methods of use thereof 失效
    人腺激肽释放酶增强剂,包含增强子的载体及其使用方法

    公开(公告)号:US06916918B2

    公开(公告)日:2005-07-12

    申请号:US09875228

    申请日:2001-06-05

    摘要: Enhancers which preferentially increase the transcription of cis-linked coding sequences in prostate cells are provided. Methods of using DNA constructs comprising the enhancers to control transcription of heterologous polynucleotides are also provided. Delivery vehicles comprising the enhancers and methods of using the vehicles are also provided. Adenovirus vectors in which one or more genes are under transcriptional control of the enhancers of the invention are also provided. Further provided are methods of using the adenovirus vectors of the invention to confer selective cytotoxicity in mammalian cells.

    摘要翻译: 提供优先增加前列腺细胞中顺式连接编码序列的转录的增强子。 还提供了使用包含增强子的DNA构建体来控制异源多核苷酸转录的方法。 还提供了包含增强剂和使用车辆的方法的输送车辆。 还提供了其中一个或多个基因在本发明的增强子的转录控制下的腺病毒载体。 还提供了使用本发明的腺病毒载体在哺乳动物细胞中赋予选择性细胞毒性的方法。

    Cell-specific adenovirus vector comprising EBV-specific promoter
    8.
    发明授权
    Cell-specific adenovirus vector comprising EBV-specific promoter 失效
    包含EBV特异性启动子的细胞特异性腺病毒载体

    公开(公告)号:US07371570B2

    公开(公告)日:2008-05-13

    申请号:US10698160

    申请日:2003-10-30

    IPC分类号: C12N15/861 C12N5/10 A61K48/00

    摘要: Replication-competent adenoviral vectors comprising an EBV-specific transcriptional regulatory element (TRE) operably linked to a gene required for adenovirus replication are provided. By providing for transcriptional initiating regulation dependent upon transcription factors that are only active in specific, limited cell types, virus replication can be restricted to particular target cells. The modified adenovirus may be used as a vehicle for introducing new genetic capability, particularly associated with cytotoxicity for treating neoplasia.

    摘要翻译: 提供了包含可操作地连接到腺病毒复制所需的基因的EBV特异性转录调控元件(TRE)的复制能力的腺病毒载体。 通过提供依赖于仅在特定的有限细胞类型中活跃的转录因子的转录起始调节,病毒复制可以限于特定的靶细胞。 修饰的腺病毒可以用作引入新遗传能力的载体,特别是与用于治疗瘤形成的细胞毒性有关。

    Metastatic colon cancer specific promoter and uses thereof
    9.
    发明授权
    Metastatic colon cancer specific promoter and uses thereof 失效
    转移性结肠癌特异性启动子及其用途

    公开(公告)号:US07364727B2

    公开(公告)日:2008-04-29

    申请号:US10624670

    申请日:2003-07-21

    申请人: Yuanhao Li De-Chao Yu

    发明人: Yuanhao Li De-Chao Yu

    摘要: Colon cancer specific promoter sequences and adenovirus vehicles are provided. By providing for transcriptional initiating regulation dependent upon transcription factors that are only active in specific, limited cell types, virus replication will be restricted to the target cells. The modified adenovirus may be used as a vehicle for introducing new genetic capability, particularly associated with cytotoxicity for treating neoplasia.

    摘要翻译: 提供结肠癌特异性启动子序列和腺病毒载体。 通过提供依赖于仅在特定的有限细胞类型中有活性的转录因子的转录起始调节,病毒复制将限于靶细胞。 修饰的腺病毒可以用作引入新遗传能力的载体,特别是与用于治疗瘤形成的细胞毒性有关。