Treatment and prevention of decubitus
    82.
    发明申请
    Treatment and prevention of decubitus 审中-公开
    治疗和预防褥疮

    公开(公告)号:US20060166885A1

    公开(公告)日:2006-07-27

    申请号:US11386995

    申请日:2006-03-22

    申请人: Dirk Van Bekkum

    发明人: Dirk Van Bekkum

    IPC分类号: A61K38/18

    摘要: Provided is a method for treating a subject suffering from, or at risk of suffering from, decubitus, the method comprising a step of administering erythropoietin (EPO), or a functional part, derivative or analogue thereof to the subject. In certain embodiments, the EPO has been recombinantly produced in host cells that further express the E1A protein of an adenovirus.

    摘要翻译: 本发明提供一种治疗患有或有褥疮风险的受试者的方法,所述方法包括将红细胞生成素(EPO)或其功能性部分,衍生物或类似物施用于受试者的步骤。 在某些实施方案中,EPO已经在进一步表达腺病毒的E1A蛋白的宿主细胞中重组产生。

    Recombinant virus production for the manufacturing of vaccines
    83.
    发明申请
    Recombinant virus production for the manufacturing of vaccines 审中-公开
    用于制造疫苗的重组病毒生产

    公开(公告)号:US20050221493A1

    公开(公告)日:2005-10-06

    申请号:US11146332

    申请日:2005-06-06

    摘要: The present invention relates to the production of recombinant viruses and/or recombinant viral proteins using cells that can grow in suspension and in serum-free conditions without the requirement of any animal- or human-derived components. In particular, the invention relates to the production of recombinant alphaviruses that are suitable for use in vaccines and in gene therapy applications. For example, Semliki Forest Virus particles carrying a heterologous gene of interest (e.g., an antigen) are produced on El-transformed non-tumorous human cells, preferably derived from primary retinoblasts, such as PER.C6™ cells.

    摘要翻译: 本发明涉及使用可在悬浮液和无血清条件下生长的细胞来生产重组病毒和/或重组病毒蛋白质,而不需要任何动物或人源性成分。 特别地,本发明涉及适用于疫苗和基因治疗应用中的重组甲病毒属的生产。 例如,在E1转化的非肿瘤的人细胞上产生携带感兴趣的异源基因(例如,抗原)的塞米利奇森林病毒颗粒,优选衍生自原代培养细胞如PER.C6 TM细胞。

    Gene delivery vectors provided with a tissue tropism for smooth muscle cells, and/or endothelial cells
    86.
    发明授权
    Gene delivery vectors provided with a tissue tropism for smooth muscle cells, and/or endothelial cells 有权
    为平滑肌细胞和/或内皮细胞提供组织嗜性的基因递送载体

    公开(公告)号:US06929946B1

    公开(公告)日:2005-08-16

    申请号:US09444284

    申请日:1999-11-19

    摘要: A gene delivery vehicle having been provided with at least a tissue tropism for cells selected from the group of smooth muscle cells, endothelial cells, and/or liver cells. The tissue tropism is generally provided by a virus capsid, such as one comprising protein fragments from at least two different viruses, such as two different adenoviruses, including adenovirus of subgroup C or subgroup B (for example, adenovirus 16). The protein fragments can comprises a tissue tropism determining fragment of a fiber protein derived from a subgroup B adenovirus. Also, cells for producing such gene delivery vehicles and pharmaceutical compositions containing said gene delivery vehicles. Further, a method of delivering nucleic acid to cells such as smooth muscle cells and/or endothelial cells which involves administering to the cells an adenovirus capsid having proteins from at least two different adenoviruses and wherein at least a tissue tropism determining fragment of a fiber protein is derived from a subgroup B adenovirus. Particular construct are also disclosed.

    摘要翻译: 具有至少一种选自平滑肌细胞,内皮细胞和/或肝细胞的细胞的组织嗜性的基因递送载体。 组织向性通常由病毒衣壳提供,例如包含来自至少两种不同病毒的蛋白质片段的病毒衣壳,例如两种不同的腺病毒,包括亚组C或亚组B的腺病毒(例如,腺病毒16)。 蛋白质片段可以包含衍生自亚组B腺病毒的纤维蛋白质的组织向性确定片段。 此外,用于产生这种基因递送载体的细胞和含有所述基因递送载体的药物组合物。 此外,将核酸递送到诸如平滑肌细胞和/或内皮细胞的细胞的方法,其涉及向细胞施用具有来自至少两种不同腺病毒的蛋白质的腺病毒衣壳,并且其中至少一种纤维蛋白质的组织向性确定片段 来源于亚组B腺病毒。 还公开了特定的构建体。

    Production of poliovirus at high titers for vaccine production
    89.
    发明授权
    Production of poliovirus at high titers for vaccine production 有权
    以高滴度生产疫苗生产的脊髓灰质炎病毒

    公开(公告)号:US09022240B2

    公开(公告)日:2015-05-05

    申请号:US14275392

    申请日:2014-05-12

    发明人: John A. Lewis

    IPC分类号: C12N7/00 A61K39/13

    摘要: Described is a process for producing poliovirus, the process comprising: a) providing a serum-free suspension culture of cells, which are primary human retina (HER) cells that have been immortalized by expression of adenovirus E1 sequences, b) infecting the cells with poliovirus, at a cell density of between 2×106 cells/ml and 150×106 cells/ml, and c) harvesting poliovirus at a time of between 12 and 48 hours after infection.

    摘要翻译: 描述了产生脊髓灰质炎病毒的方法,该方法包括:a)提供通过腺病毒E1序列表达而永生化的原代人视网膜(HER)细胞的细胞的无血清悬浮培养物,b)用 脊髓灰质炎病毒,细胞密度在2×10 6个细胞/ ml和150×10 6个细胞/ ml之间,和c)在感染后12至48小时之间收获脊髓灰质炎病毒。