RABIES VIRUS-BASED RECOMBINANT IMMUNOCONTRACEPTIVE COMPOSITIONS AND METHODS OF USE
    29.
    发明申请
    RABIES VIRUS-BASED RECOMBINANT IMMUNOCONTRACEPTIVE COMPOSITIONS AND METHODS OF USE 审中-公开
    基于病毒的重组免疫组化及其使用方法

    公开(公告)号:WO2010033337A8

    公开(公告)日:2011-04-14

    申请号:PCT/US2009054502

    申请日:2009-08-20

    摘要: Described herein are recombinant rabies viruses comprising a heterologous nucleic acid sequence encoding an immunocontraceptive protein, such as gonadotropin-releasing hormone (GnRH) or zona pellucida 3 (ZP3). The recombinant rabies viruses disclosed herein are recovered by reverse genetics, replicate efficiently, elicit rabies virus neutralizing antibodies and immunocontraceptive peptide-specific antibodies in vaccinated animals, and protect vaccinated animals against wild-type rabies virus challenge. Further provided is a method of immunizing a non-human animal against rabies virus infection and simultaneously inhibiting fertility of the animal, comprising administering an immunogenic composition comprising one or more of the recombinant rabies viruses described herein.

    摘要翻译: 本文描述的是重组狂犬病病毒,其包含编码免疫避孕蛋白的异源核酸序列,例如促性腺激素释放激素(GnRH)或透明带3(ZP3)。 本文公开的重组狂犬病病毒通过反向遗传学被回收,有效地复制,在接种疫苗的动物中引发狂犬病病毒中和抗体和免疫避孕肽特异性抗体,并保护接种疫苗的动物免受野生型狂犬病病毒攻击。 还提供了免疫非人类动物免于狂犬病毒感染并同时抑制动物生育能力的方法,其包括施用包含一种或多种本文所述的重组狂犬病病毒的免疫原性组合物。