IMMUNOMODULATORY ALKALOIDS
    1.
    发明申请
    IMMUNOMODULATORY ALKALOIDS 审中-公开
    免疫组织化学

    公开(公告)号:US20090117083A1

    公开(公告)日:2009-05-07

    申请号:US10597290

    申请日:2005-01-21

    摘要: Immunotherapy comprises administration of an alkaloid at a dose sufficient to induce IL-2 production in dendritic cells in a patient. The alkaloid induces the production of IL-2 in dendritic cells. The alkaloids need not be naturally occurring, and may be synthetic analogues or derivatives of naturally occurring counterparts. Such analogues or derivatives are preferably pharmaceutically acceptable analogues, salts, isomers or derivatives as herein defined. However, preferred alkaloids are phytochemicals. Such phytochemicals may be isolated from natural sources or synthesised in vitro. Particularly preferred are alkaloids is selected from piperidine alkaloids; pyrrolin alkaloids; pyrrolidine alkaloids; pyrolizidine alkaloids: indolizidine alkaloids and nortropane alkaloids.

    摘要翻译: 免疫疗法包括以足以诱导患者树突细胞中IL-2产生的剂量施用生物碱。 生物碱诱导树突状细胞中IL-2的产生。 生物碱不必是天然存在的,而且可以是天然存在的对应物的合成类似物或衍生物。 类似物或衍生物优选如本文所定义的药学上可接受的类似物,盐,异构体或衍生物。 然而,优选的生物碱是植物化学物质。 这样的植物化学物质可以从天然来源分离或在体外合成。 特别优选生物碱选自哌啶生物碱; 吡咯啉生物碱 吡咯烷生物碱; 吡咯烷啶类生物碱:吲哚嗪类生物碱和正丙胺生物碱。

    Immunomodulatory compositions
    2.
    发明授权
    Immunomodulatory compositions 有权
    免疫调节组合物

    公开(公告)号:US08383665B2

    公开(公告)日:2013-02-26

    申请号:US10543014

    申请日:2004-01-21

    IPC分类号: A61K31/407 C07D487/04

    摘要: Isolated immunomodulatory (e.g. immunostimulatory) polyhydroxlated pyrrolizidine compounds having the formula are disclosed. In these compounds R is selected from hydrogen, straight or branched, unsubstituted or substituted, saturated or unsaturated acyl, alkyl (e.g. cycloalkyl), alkenyl, alkynyl and aryl groups. The compounds are useful in therapy and prophylaxis, including increasing the Th1:Th2 response ratio, hemorestoration, alleviation of immunosuppression, cytokine stimulation, treatment of proliferative disorders (e.g. cancer), vaccination, stimulation of the innate immune response and boosting of the activity of endogenous NK cells.

    摘要翻译: 公开了具有下式的分离的免疫调节(例如免疫刺激)多羟基化吡咯烷酮化合物。 在这些化合物中,R选自氢,直链或支链,未取代或取代的,饱和或不饱和的酰基,烷基(例如环烷基),烯基,炔基和芳基。 这些化合物可用于治疗和预防,包括增加Th1:Th2应答率,荟萃,免疫抑制减轻,细胞因子刺激,增殖性疾病(例如癌症)治疗,疫苗接种,刺激先天免疫反应和提高活性 内源NK细胞。

    ADJUVANT COMPOSITIONS
    3.
    发明申请
    ADJUVANT COMPOSITIONS 审中-公开
    补充剂组合物

    公开(公告)号:US20090047306A1

    公开(公告)日:2009-02-19

    申请号:US10597296

    申请日:2005-01-21

    摘要: An adjuvant composition comprises a Th1-activating alkaloid, optionally further comprising an auxiliary adjuvant selected from a type 2 adjuvant (e.g. alum and/or MF59), a type 1 adjuvant and/or a balanced adjuvant. Vaccines comprising the adjuvant composition include nucleic acid(s) which encode one or more antigenic protein(s); protein(s) or peptide(s); glycoprotein(s); polysaccharide(s) (e.g. carbohydrate(s)); fusion protein(s); lipid(s); glycolipid(s); peptide mimic(s) of polysaccharides carbohydrate(s) and a protein(s) in admixture; carbohydrate-protein conjugate(s); cells or extracts thereof; dead or attenuated cells or extracts thereof; tumour cells or extracts thereof; viral particles (e.g. attenuated viral particles or viral components); allergen(s) mixtures thereof.

    摘要翻译: 佐剂组合物包含Th1-活化生物碱,任选地还包含选自2型佐剂(例如明矾和/或MF59),1型佐剂和/或平衡佐剂的辅助佐剂。 包含佐剂组合物的疫苗包括编码一种或多种抗原蛋白质的核酸; 蛋白质或肽; 糖蛋白; 多糖(例如碳水化合物); 融合蛋白; 脂质; 糖脂; 多糖碳水化合物的多肽模拟物和一种或多种混合物的蛋白质; 碳水化合物 - 蛋​​白质缀合物; 细胞或其提取物; 死亡或减毒细胞或其提取物; 肿瘤细胞或其提取物; 病毒颗粒(例如减毒的病毒颗粒或病毒组分); 变应原混合物。