Leporipox-based vector vaccines
    13.
    发明申请
    Leporipox-based vector vaccines 失效
    基于Leporipox的载体疫苗

    公开(公告)号:US20040137599A1

    公开(公告)日:2004-07-15

    申请号:US10471300

    申请日:2003-09-08

    Inventor: Norman Spibey

    Abstract: The present invention is directed to the use of a live, recombinant leporipox virus comprising exogenous DNA, which is operably linked to at least one expression control element and which is incorporated in a non-essential region of the virus genome, in the manufacture of a vector vaccine for the treatment and/or prophylaxis of infectious diseases in non-lepori species. The invention furthermore relates to a live, recombinant leporipox virus comprising exogenous DNA operably linked to at least one expression control element and incorporated in a non-essential region of the virus genome characterized in that said exogenous DNA encodes at least one antigen of a non-lepori pathogen. Due to its restricted host-range the recombinant leporipox virus is non-pathogenic in non-susceptible hosts such as non-lepori vertebrates. Vaccination with said recombinant leporipox virus induced an antigen or immunogenic response in the vaccinated non-lepori host even though productive replication of the virus was not observed in the host.

    Abstract translation: 本发明涉及包含外源DNA的活的重组leporipox病毒的用途,所述外源DNA可操作地连接至至少一种表达控制元件,并且其结合到病毒基因组的非必需区域中,用于制备 用于治疗和/或预防非球孢属物种中的传染病的载体疫苗。 本发明还涉及一种活的重组leporipox病毒,其包含与至少一种表达控制元件可操作地连接并并入病毒基因组的非必需区域的外源DNA,其特征在于,所述外源DNA编码至少一种非 - 细菌病原体 由于其宿主范围受限,重组leporipox病毒在非敏感宿主如非细菌脊椎动物中是非致病性的。 使用所述重组leporipox病毒接种疫苗在非接种疫苗的宿主中诱导抗原或免疫原性反应,尽管在宿主中没有观察到病毒的生产性复制。

    Raccoon Poxvirus Expressing Rabies Glycoproteins
    19.
    发明申请
    Raccoon Poxvirus Expressing Rabies Glycoproteins 有权
    浣熊痘病毒表达狂犬病糖蛋白

    公开(公告)号:US20090010963A1

    公开(公告)日:2009-01-08

    申请号:US12128296

    申请日:2008-05-28

    Abstract: The present invention relates to recombinant raccoon poxvirus vectors that express the rabies virus glycoprotein gene at the hemagglutinin (ha) locus of the poxvirus genome or express the glycoprotein gene of the same or different rabies strains at the thymidine kinase (tk) and the hemagglutinin (ha) loci of the poxvirus genome, and their use as adjuvant-free vaccines. The raccoon poxvirus vector comprises the nucleic acid molecules encoding the glycoprotein of a Challenge Virus Standard rabies strain inserted and expressed at the tk locus of the poxvirus genome and of a Pasteur-Paris rabies strain inserted and expressed at the ha locus of the poxvirus genome. The vaccine may optionally contain a mixture of additional feline and canine antigens for immunization of animals. Also disclosed are methods for inducing an immune response to rabies in a mammal by administering to the mammal an effective immunizing amount of the vaccine of the invention.

    Abstract translation: 本发明涉及在痘病毒基因组的血凝素(ha)位点处表达狂犬病毒糖蛋白基因的重组浣熊痘病毒载体,或表达胸苷激酶(tk)和血凝素(tk)上相同或不同狂犬病毒株的糖蛋白基因 ha)痘病毒基因组的基因座,以及它们作为无佐剂疫苗的用途。 浣熊痘病毒载体包含编码在痘病毒基因组的tk基因座插入和表达的挑战病毒标准狂犬病毒株的糖蛋白的核酸分子和在痘病毒基因组的ha位点插入和表达的巴斯德 - 巴黎狂犬病毒株。 疫苗可以任选地含有用于免疫动物的另外的猫科动物和犬抗原的混合物。 还公开了通过向哺乳动物施用有效免疫量的本发明的疫苗来诱导对哺乳动物的狂犬病免疫应答的方法。

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