会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Method of determining susceptibility of a tumor cell to a chemotherapeutic agent: novel use of herpes simplex virus
    • 确定肿瘤细胞对化学治疗剂敏感性的方法:单纯疱疹病毒的新用途
    • US08778331B2
    • 2014-07-15
    • US12459332
    • 2009-06-30
    • John Blaho
    • John Blaho
    • A61K39/245C12N15/38
    • C12Q1/6897C12N2710/16631G01N33/5011G01N33/5026G01N2333/035
    • The present invention provides a method of determining if a tumor cell is susceptible to killing by a chemotherapeutic agent, comprising: (a) providing a tumor cell; (b) infecting said tumor cell with a herpes simplex virus or a herpes simplex virus defective in an immediate early gene selected from the group consisting of ICP27, ICP4, and ICP22; and (c) determining the presence of apoptotic killing of said tumor cell, wherein the presence of apoptotic killing is indicative of susceptibility to said chemotherapeutic agent. Chemotherapeutic agent may include doxorubicin, etoposide, paclitaxel, cisplatin, or 5-fluorouracil. The present invention also provides a herpes simplex virus promoter construct having a lacZ gene to assess tumor resistance to chemotherapeutic agents.
    • 本发明提供了确定肿瘤细胞是否易受化学治疗剂杀伤的方法,其包括:(a)提供肿瘤细胞; (b)用选自ICP27,ICP4和ICP22的立即早期基因中的单纯疱疹病毒或单纯疱疹病毒感染所述肿瘤细胞; 和(c)确定所述肿瘤细胞的凋亡杀伤的存在,其中凋亡杀伤的存在指示对所述化学治疗剂的易感性。 化疗剂可包括多柔比星,依托泊苷,紫杉醇,顺铂或5-氟尿嘧啶。 本发明还提供了具有lacZ基因以评估对化学治疗剂的肿瘤抗性的单纯疱疹病毒启动子构建体。