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    • 7. 发明授权
    • NEURON GENERATION, REGENERATION AND PROTECTION
    • 神经生成,再生和保护
    • EP2417259B1
    • 2017-06-28
    • EP10717225.6
    • 2010-04-02
    • Institut PasteurThomas Jefferson University
    • PREHAUD, ChristopheLAFON, MoniqueSCHNELL, Matthias, Johannes
    • C12N15/47C12N15/86C07K14/145A61K38/17A61K48/00
    • C07K14/005A61K35/13A61K35/766A61K38/00A61K38/162C12N2760/20122Y02A50/465
    • The invention demonstrates that, contrary to apoptotic rabies virus G proteins, certain non-apoptotic rabies virus G proteins, such as the G protein of the CVS-NIV strain, have a neurite outgrowth promoting effect. The invention further demonstrates that this neurite outgrowth promoting effect is due to the cytoplasmic tail of said non-apoptotic rabies virus G proteins, more particularly to their PDZ-BS, which shows a single-point mutation compared to the one of apoptotic rabies virus G proteins. The invention provides means for inducing and/or stimulating neurite outgrowth, which are useful in inducing neuron differentiation, for example for the treatment of a neoplasm of the nervous system, as well as in regenerating impaired neurons, for example for the treatment of a neurodegenerative disease, disorder or condition or in the treatment of a microbial infection, or in protecting neurons from neurotoxic agents or oxidative stress.
    • 本发明证明,与凋亡狂犬病病毒G蛋白相反,某些非凋亡狂犬病病毒G蛋白如CVS-NIV株的G蛋白具有神经突生长促进作用。 本发明进一步表明,这种神经突生长促进作用是由于所述非凋亡狂犬病病毒G蛋白的细胞质尾部,更具体地是由于它们的PDZ-BS,其与凋亡狂犬病病毒G相比表现出单点突变 蛋白质。 本发明提供用于诱导和/或刺激神经突生长的手段,其可用于诱导神经元分化,例如用于治疗神经系统肿瘤以及再生受损神经元,例如用于治疗神经变性 疾病,病症或病症或用于治疗微生物感染,或用于保护神经元免受神经毒剂或氧化应激。