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    • 7. 发明授权
    • HIV-1 Tat, or derivatives thereof for prophylactic and therapeutic vaccination
    • HIV-1 Tat或其衍生物用于预防和治疗性接种
    • US08197820B2
    • 2012-06-12
    • US12436119
    • 2009-05-06
    • Barbara Ensoli
    • Barbara Ensoli
    • A61K39/21A61K39/12A61K39/38A61K39/00
    • A61K39/21A61K38/00A61K39/00A61K39/12A61K2039/525A61K2039/53A61K2039/545A61K2039/55505A61K2039/55566C07K14/005C12N2710/16043C12N2740/16043C12N2740/16322C12N2740/16334
    • The present invention refers to Tat as the active principle for a prophylactic and/or therapeutic vaccine against HIV infection, the progression towards AIDS and the development of tumors and other syndromes and symptoms in subjects infected by HIV. Tat is in biologically active form either as recombinant protein or peptide or as DNA. More particularly, the invention refers to a vaccine based on HIV-1 Tat as immunogen, inoculated as DNA and/or recombinant protein or as peptides, alone or in combination with other genes or viral gene products (Nef, Rev, Gag) or parts thereof, or in combination with various immuno-modulant cytokines (IL-12, IL-15) or with the gene coding for an immuno-modulant cytokine or part thereof. Tat, Nef, Rev, Gag and the immuno-modulant cytokines are administrated both as a mixture of recombinant proteins, peptides or fusion proteins (Tat/Nef, Tat/Rev, Tat/Gag, Tat/IL-12, Tat/IL-15) or as plasmid DNA.
    • 本发明涉及Tat作为针对HIV感染的预防和/或治疗性疫苗的活性成分,艾滋病的进展以及感染HIV的受试者的肿瘤和其他综合征和症状的发展。 Tat作为重组蛋白或肽或DNA作为生物活性形式。 更具体地,本发明涉及基于作为免疫原的HIV-1 Tat的疫苗,作为DNA和/或重组蛋白或作为肽单独接种或与其它基因或病毒基因产物(Nef,Rev,Gag)或部分 或与各种免疫调节细胞因子(IL-12,IL-15)组合或与编码免疫调节性细胞因子或其部分的基因组合。 Tat,Nef,Rev,Gag和免疫调节细胞因子均以重组蛋白,肽或融合蛋白(Tat / Nef,Tat / Rev,Tat / Gag,Tat / IL-12,Tat / IL- 15)或作为质粒DNA。