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    • 10. 发明申请
    • METHODS AND USES FOR APOPTIN
    • APOPTIN的方法和用途
    • WO1996041191A1
    • 1996-12-19
    • PCT/NL1996000229
    • 1996-06-07
    • AESCULAAP B.V.
    • AESCULAAP B.V.NOTEBORN, Matheus, Hubertus, Maria
    • G01N33/574
    • C07K14/005A61K38/00A61K48/00C12N2750/10022G01N33/56983G01N33/574
    • This invention describes that apoptin fails to induce apoptosis in human normal cells. Besides, the invention describes that when normal cells are transformed, they become susceptible to the apoptin-induced apoptosis. The invention describes that apoptin induces in various human tumor cells a p53-distinct type of apoptosis, and cannot be blocked by a variety of apoptosis-inhibiting agents. The invention comprises an anti-tumor agent, which specifically kill tumor and not normal cells. It further provides the induction of cell death by means of gene therapy. Apoptin can induce apoptosis in non-human animal tumor cells. The invention also provides that in normal cells apoptin was found predominantly in the cytoplasm, while in tumor cells it was located in the nucleus. Besides, the invention comprises a diagnostic test for the determination of cell-transforming activity.
    • 本发明描述了凋亡素不能诱导人正常细胞凋亡。 此外,本发明描述了当正常细胞转化时,它们变得易于凋亡蛋白诱导的细胞凋亡。 本发明描述了凋亡素在各种人肿瘤细胞中诱导p53不同类型的凋亡,并且不能被多种凋亡抑制剂阻断。 本发明包括特异性杀死肿瘤而不是正常细胞的抗肿瘤剂。 它进一步提供通过基因治疗诱导细胞死亡。 凋亡素可诱导非人动物肿瘤细胞凋亡。 本发明还规定,在正常细胞中,凋亡素主要在细胞质中发现,而在肿瘤细胞中,其位于细胞核中。 此外,本发明包括用于测定细胞转化活性的诊断试验。