HIV antisense proteins
    58.
    发明申请
    HIV antisense proteins 有权
    HIV反义蛋白

    公开(公告)号:US20030166856A1

    公开(公告)日:2003-09-04

    申请号:US10135545

    申请日:2002-04-30

    发明人: Linda B. Ludwig

    摘要: Disclosed is a novel HIV gene comprising a set of open reading frames encoded with the template as the plus strand of the proviral DNA, and located in the region of HIV-1 long terminal repeat. The genes encode a set of antisense proteins, (HAPs) as well as smaller proteins, related to, and containing structural motif resembling that of chemokine proteins. Depending upon the ribosomal frameshift, a plurality of proteins may be translated from the antisense RNA. The smaller proteins have similarity with chemokine SDF-1 and may play a role as a cofactor with gp120 in the binding to and entry of HIV to a target cell.

    摘要翻译: 公开了一种新颖的HIV基因,其包含用模板编码的一组开放阅读框,作为前病毒DNA的正链,并位于HIV-1长末端重复区域。 该基因编码一组反义蛋白(HAP)以及与趋化因子蛋白相似的结构基序的较小的蛋白质。 根据核糖体移码,可以从反义RNA翻译多个蛋白质。 较小的蛋白质与趋化因子SDF-1具有相似性,并且可以起到与gp120在与靶细胞结合和进入HIV中的辅因子的作用。

    Replication-competent recombinant virus and methods of use thereof
    60.
    发明申请
    Replication-competent recombinant virus and methods of use thereof 审中-公开
    具有复制能力的重组病毒及其使用方法

    公开(公告)号:US20030068332A1

    公开(公告)日:2003-04-10

    申请号:US10104192

    申请日:2002-03-22

    摘要: The present invention provides a population of live attenuated recombinant replication-competent viruses, which population comprises at least two member viruses, each of the member viruses comprising a nucleotide sequence encoding a different antigenic polypeptide from a source other than a parent virus from which the recombinant virus was derived. When a eukaryotic cell of a mammalian host is infected with a member of the population, the nucleotide sequence is expressed, the antigenic polypeptide is produced, and elicits an immune response. The invention further provides compositions, including immunogenic compositions, comprising a subject virus population. The invention further provides methods of eliciting an immune response to a polypeptide in an individual, involving administering a subject virus population. The invention further provides devices for use in eliciting an immune response.

    摘要翻译: 本发明提供了一组活的减毒重组复制能力的病毒,其群体包含至少两个成员病毒,每个成员病毒包含编码来自除亲本病毒以外的来源的不同抗原性多肽的核苷酸序列, 病毒被衍生。 当哺乳动物宿主的真核细胞被群体成员感染时,表达核苷酸序列,产生抗原多肽,并引发免疫应答。 本发明还提供包含受试者病毒群体的组合物,包括免疫原性组合物。 本发明还提供了引发对个体中多肽的免疫应答的方法,包括施用受试者病毒群体。 本发明进一步提供用于引发免疫应答的装置。