COMBINED MEASLES-HUMAN PAPILLOMA VACINE
    4.
    发明申请
    COMBINED MEASLES-HUMAN PAPILLOMA VACINE 有权
    组合的手段 - 人类PAPILLOMAVACINE

    公开(公告)号:US20110129493A1

    公开(公告)日:2011-06-02

    申请号:US12993693

    申请日:2009-05-26

    摘要: The present invention relates to combined vaccines against measles and human papilloma virus (HPV). In particular, the invention relates to recombinant measles virus vectors containing heterologous nucleic acid encoding single or several antigens derived from HPV, preferably, the major capside antigen L1, the minor capside antigen L2, the early gene E6 and the early gene E7 oncoproteins of HPV type 16, and optionally of types 18, 6 and 11. In a first embodiment, prophylactic vaccines are generated expressing HPV antigens, preferably L1 and/or L2 such that they induce a potent long-lasting immune response in mammals, preferably humans, to protect against HPV and MV infection. In another embodiment, therapeutic vaccines are generated expressing E6 and E7 proteins, and optionally L1 and L2, such that they induced strong immune responses will resolve persistent HPV infections at early or late stages, including HPV-induced cervical carcinoma. In a preferred embodiment, the combined vaccines are easy to produce on a large scale and can be distributed at low cost.

    摘要翻译: 本发明涉及针对麻疹和人乳头状瘤病毒(HPV)的组合疫苗。 特别地,本发明涉及包含编码由HPV衍生的单个或几个抗原的异源核酸的重组麻疹病毒载体,优选主要的capside抗原L1,次要的抗原L2,早期基因E6和HPV的早期基因E7癌蛋白 16型,以及任选的类型18,6和11.在第一个实施方案中,产生表达HPV抗原,优选L1和/或L2的预防性疫苗,使得它们在哺乳动物,优选人类中诱导有效的长效免疫应答 防止HPV和MV感染。 在另一个实施方案中,生成表达E6和E7蛋白以及任选的L1和L2的治疗性疫苗,使得它们诱导强的免疫应答将解决包括HPV诱导的宫颈癌在早期或晚期的持续性HPV感染。 在优选的实施方案中,组合的疫苗易于大规模生产并且可以以低成本分布。