申请人:CureVac AG
公开号:EP3222290A1
公开(公告)日:2017-09-27
The present invention relates to an active (immunostimulatory) composition comprising at least one RNA, preferably an mRNA, encoding at least two (preferably different) antigens capable of eliciting an (adaptive) immune response in a mammal wherein the antigens are selected from the group consisting of PSA (Prostate-Specific Antigen), PSMA (Prostate-Specific Membrane Antigen), PSCA (Prostate Stem Cell Antigen), and STEAP (Six Transmembrane Epithelial Antigen of the Prostate). The invention furthermore relates to a vaccine comprising said active (immunostimulatory) composition, and to the use of said active (immunostimulatory) composition (for the preparation of a vaccine) and/or of the vaccine for eliciting an (adaptive) immune response for the treatment of prostate cancer (PCa), preferably of neoadjuvant and/or hormone-refractory prostate cancers, and diseases or disorders related thereto. Finally, the invention relates to kits, particularly to kits of parts, containing the active (immunostimulatory) composition and/or the vaccine.
本发明涉及一种活性(免疫刺激)组合物,该活性(免疫刺激)组合物包含至少一种RNA,最好是mRNA,编码至少两种(最好是不同的)能够在哺乳动物体内引起(适应性)免疫应答的抗原,其中抗原选自由PSA(前列腺特异性抗原)、PSMA(前列腺特异性膜抗原)、PSCA(前列腺干细胞抗原)和STEAP(前列腺六种跨膜上皮抗原)组成的组。此外,本发明还涉及一种包含所述活性(免疫刺激)组合物的疫苗,以及所述活性(免疫刺激)组合物(用于制备疫苗)和/或疫苗用于激发(适应性)免疫应答,以治疗前列腺癌(PCa),最好是新辅助治疗和/或激素难治性前列腺癌,以及与之相关的疾病或紊乱。最后,本发明涉及包含活性(免疫刺激)组合物和/或疫苗的试剂盒,特别是部件试剂盒。