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    • 9. 发明授权
    • Neuron generation, regeneration and protection
    • 神经元生成,再生和保护
    • US09249194B2
    • 2016-02-02
    • US14312048
    • 2014-06-23
    • INSTITUT PASTEURTHOMAS JEFFERSON UNIVERSITY
    • Christophe PrehaudMonique LafonMatthias Johannes Schnell
    • A61K38/16C07K14/005A61K35/766A61K35/13A61K38/00
    • 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 the 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 methods 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,与凋亡性狂犬病病毒G蛋白相反,某些非凋亡性狂犬病病毒G蛋白,如CVS-NIV菌株的G蛋白具有神经突增生促进作用。 本发明进一步表明,这种神经突增生促进作用是由于非凋亡性狂犬病病毒G蛋白的细胞质尾部,更特别是其与PDZ-BS的细胞质尾部相比,其与凋亡性狂犬病病毒G 蛋白质。 本发明提供了用于诱导和/或刺激神经突生长的方法,其可用于诱导神经元分化,例如用于治疗神经系统的肿瘤,以及再生受损的神经元,例如用于治疗神经变性 疾病,病症或状况,或治疗微生物感染,或保护神经元免受神经毒性物质或氧化应激。