HOLIN-ENHANCED VACCINES AND REAGENTS, AND METHODS OF USE THEREOF
    8.
    发明申请
    HOLIN-ENHANCED VACCINES AND REAGENTS, AND METHODS OF USE THEREOF 审中-公开
    HOLIN增强疫苗和试剂,及其使用方法

    公开(公告)号:US20100129406A1

    公开(公告)日:2010-05-27

    申请号:US12439287

    申请日:2007-08-31

    IPC分类号: A61K39/02 C12N1/21

    摘要: The invention provides Listeria that, in addition to comprising polynucleotides that encode heterologous polypeptides such as tumor or infectious agent antigens, have been modified to express holin proteins that facilitate the delivery of the heterologous polypeptides, or polynucleotides encoding the same, outside of the bacteria. In some particular embodiments, the Listeria generate viral-derived, self-replicating RNAs that direct expression of the heterologous polypeptides in the cytosol of infected cells. Methods of using the Listeria, and compositions thereof, to induce immune response and/or in the prevention or treatment of disease are also provided. Methods of producing the bacteria are also provided.

    摘要翻译: 本发明提供了李斯特菌,除了包含编码异源多肽如肿瘤或感染性抗原的多核苷酸之外,已经被修饰以表达促进异源多肽或其编码它们的多核苷酸在细菌外部的促进蛋白。 在一些具体实施方案中,利斯特氏菌产生将异源多肽的表达引导到受感染细胞的细胞溶质中的病毒衍生的自我复制的RNA。 还提供了使用利斯特氏菌及其组合物诱导免疫应答和/或预防或治疗疾病的方法。 还提供了生产细菌的方法。

    METHODS AND COMPOSITIONS FOR INDUCING AN IMMUNE RESPONSE TO EGFRVIII
    10.
    发明申请
    METHODS AND COMPOSITIONS FOR INDUCING AN IMMUNE RESPONSE TO EGFRVIII 有权
    用于诱导对EGFRVIII的免疫应答的方法和组合物

    公开(公告)号:US20140037662A1

    公开(公告)日:2014-02-06

    申请号:US13988076

    申请日:2011-11-17

    IPC分类号: C07K14/71

    摘要: The present invention relates to methods of inducing a T-cell response against a EGFRvIII in a subject. These method comprise administering to a subject a composition which expresses at least one immunogenic polypeptide, the amino acid sequence of which comprise a plurality of EGFRvIII polypeptide sequences, the sequence of which each comprise EEKKGNYV (SEQ ID NO: 3), and/or administering the polypeptide itself.

    摘要翻译: 本发明涉及在受试者中诱导针对EGFRvIII的T细胞应答的方法。 这些方法包括对受试者施用表达至少一种免疫原性多肽的组合物,所述组合物的氨基酸序列包含多个EGFRvIII多肽序列,其序列各自包含EEKKGNYV(SEQ ID NO:3)和/或施用 多肽本身。