Lyophilized DNA Formulations for Enhanced Expression of Plasmid DNA
    21.
    发明申请
    Lyophilized DNA Formulations for Enhanced Expression of Plasmid DNA 审中-公开
    用于增强质粒DNA表​​达的冻干DNA制剂

    公开(公告)号:US20090258932A1

    公开(公告)日:2009-10-15

    申请号:US12421425

    申请日:2009-04-09

    IPC分类号: A61K31/7088

    CPC分类号: C07K14/4753

    摘要: The present invention provides for a method of treating or preventing ischemic or liver disease in a subject by administering a composition reconstituted from a lyophilized hepatocyte growth factor (HGF) DNA formulation, where the DNA formulation comprises an HGF plasmid DNA, salt and a carbohydrate. The invention further provides for a method of making such a lyophilized DNA formulation that preserves or enhances gene expression both in vitro and in vivo, thus maintaining or stimulating the biological activity of the expressed protein. The invention also provides for the DNA formulation, or the lyophilized DNA formulation according to the methods disclosed.

    摘要翻译: 本发明提供了通过施用从冻干的肝细胞生长因子(HGF)DNA制剂重组的组合物来治疗或预防受试者的缺血性或肝脏疾病的方法,其中所述DNA制剂包含HGF质粒DNA,盐和碳水化合物。 本发明进一步提供了制备这样的冻干DNA制剂的方法,其在体外和体内保留或增强基因表达,从而维持或刺激所表达的蛋白质的生物学活性。 本发明还提供了根据所公开的方法的DNA制剂或冻干的DNA制剂。

    GENE THERAPY FOR DIABETIC NEUROPATHY USING AN HGF ISOFORM
    28.
    发明申请
    GENE THERAPY FOR DIABETIC NEUROPATHY USING AN HGF ISOFORM 有权
    使用HGF ISOFORM进行糖尿病神经病变的基因治疗

    公开(公告)号:US20140296142A1

    公开(公告)日:2014-10-02

    申请号:US14355792

    申请日:2012-03-27

    IPC分类号: C07K14/475

    摘要: The present invention relates to a pharmaceutical composition for the prevention or treatment of diabetic neuropathy, wherein the pharmaceutical composition comprises, as active ingredients, different types of isoforms of HGF or a polynucleotide encoding the isoforms. The present invention is the first invention demonstrating that diabetic neuropathy can be prevented and treated using different types of isoforms of HGF. According to the present invention, it is possible to very effectively treat diabetic neuropathy.

    摘要翻译: 本发明涉及用于预防或治疗糖尿病性神经病的药物组合物,其中该药物组合物包含作为活性成分的不同类型的HGF同种型或编码同种型的多核苷酸。 本发明是第一个发现,可以使用不同类型的HGF异构体来预防和治疗糖尿病性神经病变。 根据本发明,可以非常有效地治疗糖尿病性神经病变。

    Biopolymer conjugates comprising an interleukin-11 analog
    29.
    发明授权
    Biopolymer conjugates comprising an interleukin-11 analog 有权
    包含白细胞介素-11类似物的生物聚合物缀合物

    公开(公告)号:US08716446B2

    公开(公告)日:2014-05-06

    申请号:US12589511

    申请日:2009-08-21

    摘要: The present invention provides for biopolymer conjugates of an IL-11 analog (mIL-11) and a biocompatible polymer. The mIL-11 of the invention displays an enhanced resistance to acidolysis and shows increased stability as compared to rhIL-11. The conjugates of the present invention are characterized by a longer serum half-life and exhibit essentially no loss of activity as compared to the corresponding unconjugated mIL-11.

    摘要翻译: 本发明提供了IL-11类似物(mIL-11)和生物相容性聚合物的生物聚合物缀合物。 与rhIL-11相比,本发明的mIL-11显示出增强的酸解耐性并且显示增加的稳定性。 本发明的缀合物的特征在于较长的血清半衰期,与相应的未结合的mIL-11相比基本上没有活性损失。