VESICULAR STOMATITIS VIRUS FOR PRIME BOOST VACCINES
    65.
    发明授权
    VESICULAR STOMATITIS VIRUS FOR PRIME BOOST VACCINES 有权
    用于初级疫苗接种的囊状葡萄膜炎病毒(VESICULAR STOMATITIS VIRUS FOR PRIME BOOST VACCINES)

    公开(公告)号:EP2794637B1

    公开(公告)日:2017-06-21

    申请号:EP12859997.4

    申请日:2012-12-21

    IPC分类号: A61K39/12

    摘要: The present invention relates to vesicular stomatitis virus (VSV) matrix (M) protein mutants. One mutant M protein includes a glycine changed to a glutamic acid at position 21, a leucine changed to a phenylalanine at position 111 and a methionine changed to an arginine at position 51. Another M protein mutant includes a glycine changed to a glutamic acid at position 22 and a methionine changed to an arginine at positions 48 and 51. Yet another VSV M protein mutant includes a glycine changed to a glutamic acid at position 22, a leucine changed to a phenylalanine at position 110 and a methionine changed to an arginine at positions 48 and 51. The present invention is directed also to recombinant VSVs (rVSV) having these M mutants and to vaccines based on the rVSV having the M mutants of the present invention. These new rVSVs having the mutant M were significantly attenuated and lost virulence, including neurovirulence, and are capable of inducing an immune responses against an antigen of interest. In addition, a rVSV serotype Indiana having the first described M mutant is capable of efficient replication at 31° C., and of poor replication or incapable of replication at about 37° C. or higher.

    摘要翻译: 本发明涉及水泡性口炎病毒(VSV)基质(M)蛋白突变体。 一个突变体M蛋白质包括在21位改变为谷氨酸的甘氨酸,在111位亮氨酸改变为苯丙氨酸,并且在第51位甲硫氨酸改变为精氨酸。另一种M蛋白质突变体包括在位置改变为谷氨酸的甘氨酸 22和第48和51位的甲硫氨酸变为精氨酸。另一VSV M蛋白突变体包括在22位改变为谷氨酸的甘氨酸,在位置110改变为苯丙氨酸,在位置110改变为精氨酸, 本发明还涉及具有这些M突变体的重组VSV(rVSV)和基于具有本发明的M突变体的rVSV的疫苗。 这些具有突变M的新rVSV显着减毒并丧失毒力,包括神经毒力,并且能够诱导针对感兴趣抗原的免疫应答。 另外,具有第一个描述的M突变体的rVSV血清型印第安纳州能够在31℃有效复制,并且在37℃或更高的温度下能够复制不良或不能复制。

    Compounds for treatment of ischemic injury
    69.
    发明公开
    Compounds for treatment of ischemic injury 审中-公开
    Verbindungen zur BehandlungischämischerVerletzungen

    公开(公告)号:EP2584040A1

    公开(公告)日:2013-04-24

    申请号:EP11462021.4

    申请日:2011-10-17

    摘要: The present invention relates to a method for preparing specific microRNA (miRNA) compounds by using test ischemia-reperfusion, test preconditioning and test postconditioning of biological samples, use of the miRNA compounds and nucleic acid encoding them in the preparation of pharmaceutical compositions having cytoprotective and/or anti-ischemic effect in ischemic (e.g. cardiac) diseases and said miRNAs and pharmaceutical compositions comprising them for use in related diseases and methods for treatment thereof.

    摘要翻译: 本发明涉及通过使用测试缺血再灌注,生物样品的测试预处理和测试后处理来制备特异性微小RNA(miRNA)化合物的方法,使用miRNA化合物和编码它们的核酸来制备具有细胞保护性的药物组合物, /或缺血性(例如心脏)疾病中的抗缺血作用,以及包含它们的所述miRNA和药物组合物用于相关疾病及其治疗方法。