GENETICALLY MODIFIED MUSCLE CELLS WHICH EXPRESS NEUROTROPHIC FACTORS
    1.
    发明申请
    GENETICALLY MODIFIED MUSCLE CELLS WHICH EXPRESS NEUROTROPHIC FACTORS 有权
    表达神经营养因子的遗传性改良的肌肉细胞

    公开(公告)号:US20130344041A1

    公开(公告)日:2013-12-26

    申请号:US14002782

    申请日:2012-03-01

    IPC分类号: C12N5/077

    摘要: An isolated muscle progenitor cell being MyoD positive, CD34 negative and CD45 negative is disclosed. The muscle progenitor cell is genetically modified to express at least one neurotrophic factor. In addition, cell populations are disclosed, comprising at least four subpopulations of muscle cells each being genetically modified to express a different neurotrophic factor, wherein said neurotrophic factor is selected from the group consisting of glial derived neurotrophic factor (GDNF), insulin growth factor (IGF-1), vascular endothelial growth factor (VEGF) and brain-derived neurotrophic factor (BDNF). Uses of the cell populations are also disclosed.

    摘要翻译: 公开了分离的肌肉祖细胞是MyoD阳性,CD34阴性和CD45阴性。 肌肉祖细胞被遗传修饰以表达至少一种神经营养因子。 此外,公开了包含至少四个肌细胞亚群的细胞群,每个亚群被遗传修饰以表达不同的神经营养因子,其中所述神经营养因子选自神经胶质细胞衍生的神经营养因子(GDNF),胰岛素生长因子 IGF-1),血管内皮生长因子(VEGF)和脑源性神经营养因子(BDNF)。 还公开了细胞群体的用途。