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    • 1. 发明授权
    • Vaccination by topical application of genetic vectors
    • 通过局部应用遗传载体接种疫苗
    • US06706693B1
    • 2004-03-16
    • US09402527
    • 2000-01-03
    • De-chu TangDonald H. MarksDavid T. CurielZhongkai Shi
    • De-chu TangDonald H. MarksDavid T. CurielZhongkai Shi
    • A61K4800
    • A61K39/0011A61K39/00A61K2039/54A61K2039/55516A61K2039/55522A61K2039/55555A61K2039/57C12N2799/02C12N2799/022
    • The present invention provides a method of inducing an immune response in a non-invasive mode, comprising the step of: contacting skin of an individual in need of such treatment topically by applying to said skin an immunologically effective concentration of a genetic vector encoding a gene of interest. Also provided is a method of inducing an anti-tumor immune response in an animal in need of such treatment, comprising the step of: contacting skin of said animal topically by applying to said skin an immunologically effective concentration of a vector encoding a gene which encodes an antigen which induces an anti-tumor effect in said animal following administration. The genetic vector may include adenovirus recombinants, DNA/adenovirus complexes, DNA/liposome complexes, or any other vectors capable of expressing transgenes. Topical application of geneticvectors may preferably include a device as designed therein.
    • 本发明提供以非侵入性模式诱导免疫应答的方法,其包括以下步骤:通过向所述皮肤施用免疫有效浓度的编码基因的遗传载体,接触需要这种治疗的个体的皮肤, 出于兴趣。 还提供了在需要这种治疗的动物中诱导抗肿瘤免疫应答的方法,包括以下步骤:通过向所述皮肤施用免疫有效浓度的编码编码的基因的载体来局部接触所述动物的皮肤 在给药后在所述动物中诱导抗肿瘤作用的抗原。 遗传载体可以包括腺病毒重组体,DNA /腺病毒复合物,DNA /脂质体复合物或能够表达转基因的任何其他载体。 遗传医生的局部应用可以优选地包括其中设计的装置。