Vaccination Regimen for B-Cell Vaccines
    8.
    发明申请
    Vaccination Regimen for B-Cell Vaccines 审中-公开
    B细胞疫苗接种方案

    公开(公告)号:US20100119540A1

    公开(公告)日:2010-05-13

    申请号:US12594650

    申请日:2008-04-18

    IPC分类号: A61K39/385

    摘要: This invention relates to the field of vaccination and treatment or prevention diseases. In particular this invention relates to the treatment or prevention of diseases by inducing hapten-specific antibody responses in a vaccinated subject. The invention further provides a method for prevention or treatment of a disease by inducing hapten-specific antibodies in a subject comprising administering into said subject a composition comprising a virus-like particle of an RNA bacteriophage and at least one hapten linked thereto.

    摘要翻译: 本发明涉及疫苗接种和治疗或预防疾病领域。 特别地,本发明涉及通过在接种疫苗的受试者中诱导半抗原特异性抗体应答来治疗或预防疾病。 本发明还提供了通过在受试者中诱导半抗原特异性抗体来预防或治疗疾病的方法,所述方法包括向所述受试者施用包含RNA噬菌体的病毒样颗粒和至少一种与其连接的半抗原的组合物。

    Melan-a peptide analogue-virus-like-particle conjugates
    9.
    发明申请
    Melan-a peptide analogue-virus-like-particle conjugates 失效
    黑色素类似物 - 类似物 - 类似物 - 颗粒的共轭物

    公开(公告)号:US20060204475A1

    公开(公告)日:2006-09-14

    申请号:US10551054

    申请日:2004-03-25

    IPC分类号: A61K48/00 C12N15/86

    摘要: The present invention is related to the fields of molecular biology, virology, immunology and medicine. The invention provides a modified virus-like particle (VLP) comprising a VLP which can be loaded with immunostimulatory substances, in particular with DNA oligonucleotides containing non-methylated C and G (CpGs), and particular peptides derived from MelanA linked thereto. Such CpGVLPs are dramatically more immunogenic than their CpG-free counterparts and induce enhanced B and T cell responses. The immune response against MelanA peptide analogues optionally coupled, fused or attached otherwise to the VLPs is similarly enhanced as the immune response against the VLP itself. In addition, the T cell responses against the MelanA peptide analogues are especially directed to the Thl type. Antigens attached to CpG-loaded VLPs may therefore be ideal vaccines for prophylactic or therapeutic vaccination against allergies, tumors and other self-molecules and chronic viral diseases.

    摘要翻译: 本发明涉及分子生物学,病毒学,免疫学和医学领域。 本发明提供了包含VLP的修饰病毒样颗粒(VLP),其可加载免疫刺激物质,特别是含有非甲基化C和G(CpG)的DNA寡核苷酸,以及衍生自与其连接的MelanA的特定肽。 这样的CpGVLP比其不含CpG的对应物显着地更具免疫原性,并且诱导增强的B和T细胞应答。 与VLP本身的免疫应答相似,对于任何偶联,融合或附着于VLP的MelanA肽类似物的免疫应答也相似地增强。 此外,针对MelanA肽类似物的T细胞应答特别针对Th1型。 因此,连接到CpG负载的VLP的抗原可能是针对过敏,肿瘤和其他自身分子和慢性病毒性疾病的预防性或治疗性接种疫苗的理想疫苗。

    Cpg-packaged liposomes
    10.
    发明申请
    Cpg-packaged liposomes 审中-公开
    Cpg包装的脂质体

    公开(公告)号:US20060182793A1

    公开(公告)日:2006-08-17

    申请号:US10565264

    申请日:2004-07-22

    IPC分类号: A61K48/00 A61K9/127

    摘要: Liposomes are known to enhance the activity of K- (B-) type CpGs which trigger the production of IL-12. In the present invention, the surprising finding was made that liposomes also enhance the activity of D- (A-) type CpGs, leading to the production of IFNα in vivo. These findings are relevant for the humans situation, since IFNα rather than IL-12 is the key cytokine for the induction of Th1 responses and anti-viral protection in humans.

    摘要翻译: 已知脂质体可增强触发IL-12产生的K-(B-)型CpG的活性。 在本发明中,令人惊奇的发现是,脂质体还增强D-(A-)型CpG的活性,导致体内IFNα的产生。 这些发现与人类情况相关,因为IFNalpha而不是IL-12是人类Th1应答诱导和抗病毒保护的关键细胞因子。