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公开(公告)号:US08986674B2
公开(公告)日:2015-03-24
申请号:US13675953
申请日:2012-11-13
申请人: Jennerex, Inc.
发明人: David Kirn , Steve H. Thorne
CPC分类号: A61K35/768 , A61K38/21 , A61K45/06 , A61K48/00 , C12N7/00 , C12N15/86 , C12N2710/24121 , C12N2710/24132 , C12N2710/24143 , C12N2710/24161 , C12N2710/24162 , A61K2300/00
摘要: The present invention concerns methods and compositions for the treatment of cancer and cancer cells using altered poxviruses, including a vaccinia virus that has been altered to generate a more effective therapeutic agent. Such poxviruses are engineered to be attenuated or weakened in their ability to affect normal cells. In some embodiments, methods and compositions involve poxviruses that possess mutations that result in poxviruses with diminished or eliminated capability to implement an antiviral response in a host. Poxviruses with these mutations in combination with other mutations can be employed for more effective treatment of cancer.
摘要翻译: 本发明涉及使用改变的痘病毒治疗癌症和癌细胞的方法和组合物,其包括已被改变以产生更有效治疗剂的痘苗病毒。 这种痘病毒被设计为在影响正常细胞的能力方面被减弱或削弱。 在一些实施方案中,方法和组合物涉及具有导致痘病毒的突变的痘病毒,其具有减少或消除在宿主中实施抗病毒反应的能力。 具有这些突变与其它突变组合的痘病毒可用于更有效地治疗癌症。