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    • 2. 发明申请
    • CELLULAR VACCINE
    • 细胞疫苗
    • US20090263421A1
    • 2009-10-22
    • US11914087
    • 2006-05-10
    • Anna-Lena Spetz-HolmgrenUlrika JohanssonJan AndersonLilian Walther-jallow
    • Anna-Lena Spetz-HolmgrenUlrika JohanssonJan AndersonLilian Walther-jallow
    • A61K39/145A61K45/00A61K39/12A61K39/29A61K39/205A61K39/275A61K39/02A61K39/118A61K39/095A61K39/102A61P37/04
    • A61K39/00A61K2039/515A61K2039/5156C12N5/0636C12N5/0639Y02A50/412Y02A50/466
    • The present invention provides a cellular vaccine for therapeutic or prophylactic treatment of a pathological condition, the vaccine comprising or consisting of a population of CD 4+ T cells modified such that they contain an antigenic component, and/or a nucleic acid molecule encoding an antigenic component thereof, wherein the T cells are (a) activated, or capable of being activated, and (b) apoptotic, or capable or being made apoptotic. The invention further provides an adjuvant composition for use in a method of vaccination, the composition comprising or consisting of a population of T cells, wherein the T cells are (a) activated, or capable of being activated, and (b) apoptotic, or capable or being made apoptotic. In addition, the invention provides a composition having microbicide activity, or capable thereof upon exposure to antigen-presenting cells, the composition comprising or consisting of a population of T cells, wherein the T cells are (a) activated, or capable of being activated, and (b) apoptotic, or capable or being made apoptotic. Also provided by the present invention are methods for making and using the vaccines and compositions described herein.
    • 本发明提供了用于治疗或预防性治疗病理状况的细胞疫苗,所述疫苗包含或修饰为包含抗原成分的CD4 + T细胞群体,和/或编码抗原性的核酸分子 其组分,其中所述T细胞是(a)活化的或能够被活化的,和(b)凋亡的,或能够或被制成凋亡的。 本发明还提供了一种用于接种方法的佐剂组合物,所述组合物包含T细胞群体或由其组成,其中所述T细胞是(a)活化的或能够被活化的,和(b)凋亡的,或 能够或正在被凋亡。 此外,本发明提供了具有杀微生物剂活性的组合物,或者其在暴露于抗原呈递细胞时能够组合,所述组合物包含T细胞群体或由其组成,其中T细胞是(a)被激活或能够被激活 ,和(b)凋亡,或能够或被凋亡。 本发明还提供了制备和使用本文所述疫苗和组合物的方法。