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    • 4. 发明申请
    • Neurotherapeutic Nanoparticle Compositions and Devices
    • 神经治疗纳米颗粒组合物和装置
    • US20150231266A1
    • 2015-08-20
    • US14628050
    • 2015-02-20
    • SUSAN MARIE METCALFEYALE UNIVERSITY
    • Susan Marie MetcalfeTarek Fahmy
    • A61K47/42A61K9/48A61K38/20
    • A61K47/42A61K9/4866A61K38/1808A61K38/185A61K38/204A61K38/2093A61K47/6907B82Y5/00C07K16/2863A61K2300/00
    • There are provided compositions and methods for treatment of neurodegeneative diseases and CNS injury. The compositions a pharmaceutically acceptable carrier solution; and a plurality of biodegradable nanoparticles, wherein the nanoparticles comprise a targeting moiety that is able to bind selectively to the surface of a neural stem cell and wherein the nanoparticles further comprise factors such as leukaemia inhibitory factor (LIF); XAV939 and/or one or more of : brain-derived neurotrophic factor (BDNF) or an agonist thereof; epidermal growth factor (EGF) or an agonist thereof; glial cell-derived neurotrophic factor (GDNF) or an agonist thereof; retinoic acid and derivatives thereof; ciliary neurotrophic factor (CTNF) or an agonist thereof; and Wnt5A. The biodegradable nanoparticles may deliver via controlled time release.
    • 提供治疗神经变性疾病和CNS损伤的组合物和方法。 所述组合物是药学上可接受的载体溶液; 和多个可生物降解的纳米颗粒,其中所述纳米颗粒包含能够选择性地结合神经干细胞表面的靶向部分,并且其中所述纳米颗粒进一步包含诸如白血病抑制因子(LIF)等因素。 XAV939和/或一种或多种:脑源性神经营养因子(BDNF)或其激动剂; 表皮生长因子(EGF)或其激动剂; 神经胶质细胞衍生的神经营养因子(GDNF)或其激动剂; 视黄酸及其衍生物; 睫状神经营养因子(CTNF)或其激动剂; 和Wnt5A。 可生物降解的纳米颗粒可以通过受控的时间释放递送。