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    • 5. 发明申请
    • SYNTHETIC ANTISENSE OLIGODEOXYNUCLEOTIDES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
    • 合成抗体寡糖氧化酶和含有它们的药物组合物
    • WO1998026062A2
    • 1998-06-18
    • PCT/US1997023598
    • 1997-12-12
    • YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEMKOHN, Kenneth, I.SOREQ, HermonaSEIDMAN, ShlomoECKSTEIN, FritzFRIEDMAN, AlonKAUFER, Daniela
    • YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEMKOHN, Kenneth, I.
    • C12N15/00
    • C12Y301/01007A01K2217/05A61K38/00C12N15/1137C12N2310/315C12N2310/321C12N2310/322C12N2310/53C12N2310/3521
    • A synthetic nuclease resistant antisense oligodeoxynucleotide (AS-ODN) capable of selectively modulating human acetylcholinesterase (AChE) production and a pharmaceutical or medical composition comprising at least one AD-ODN as an active ingredient. In an embodiment the AS-ODN can be selected from 5'ACGCTTTCTTGAGGC 3' (SEQ ID NO.1), 5'GGCACCCTGGGCAGC 3' (SEQ ID NO.2); 5'CCACGTCCTCCTGCACCGTC 3' (SEQ ID NO.6); 5'ATGAACTCGATCTCGTAGCC 3' (SEQ ID NO.7); 5'GCCAGAGGAGGAGGAGAAGG 3' (SEQ ID NO.4); 5'TAGCGTCTACCACCCCTGAC 3' (SEQ ID NO.5), 5'TCTGTGTTATAGCCCAGCCC 3' (SEQ ID NO.17); and 5'GGCCTGTAACAGTTTATTT 3' (SEQ ID NO.18). A nuclease resistant antisense targeted against the splice junction in the AChEmRNA post splice message is disclosed. In an embodiment, a nuclease resistant AS-ODN targeted against the E4-E6 junction in the E1-E4-E6 splice variant AChEmRNA is disclosed as being highly specific for the muscle and central nervous system splice variant of AChE. The synthetic nuclease resistant AS-ODNs are capable of selectively modulating human AChE production in the central nervous system or capable of selectively reducing human AChE deposition in the neuromuscular junction. The present invention also provides a method to restore balanced cholinergic signaling in the brain and spinal cord or reduce AChE in the neuromuscular junction in patients in need of such treatment comprising administering to a patient in need of such treatment a therapeutically effective amount of at least one of the synthetic nuclease resistant AS-ODN capable of selectively modulating human AChE production.
    • 能够选择性调节人乙酰胆碱酯酶(AChE)生产的合成核酸酶抗性反义寡脱氧核苷酸(AS-ODN)和包含至少一种AD-​​ODN作为活性成分的药物或医药组合物。 在一个实施方案中,AS-ODN可以选自5'ACGCTTTCTTGAGGC 3'(SEQ ID NO.1),5'GGCACCCTGGGCAGC 3'(SEQ ID NO.2); 5'CCACGTCCTCCTGCACCGTC 3'(SEQ ID NO.6); 5'ATGAACTCGATCTCGTAGCC 3'(SEQ ID NO.7); 5'GCCAGAGGAGGAGGAGAAGG 3'(SEQ ID NO.4); 5'TAGCGTCTACCACCCCTGAC 3'(SEQ ID NO.5),5'TCTGTGTTATAGCCCAGCCC 3'(SEQ ID NO.17); 和5'GGCCTGTAACAGTTTATTT 3'(SEQ ID NO.18)。 公开了针对针对AChEmRNA后剪接消息中的剪接连接的核酸酶抗性反义。 在一个实施方案中,公开了针对E1-E4-E6剪接变体AChEmRNA中的E4-E6连接的核酸酶抗性AS-ODN作为AChE的肌肉和中枢神经系统剪接变体的高度特异性。 合成的核酸酶抗性AS-ODNs能够选择性调节中枢神经系统中的人AChE产生或能够选择性地降低神经肌肉接头中的人类AChE沉积。 本发明还提供一种在需要这种治疗的患者中恢复脑和脊髓中的平衡胆碱能信号传导或减少神经肌肉接头中的AChE的方法,包括向需要这种治疗的患者施用治疗有效量的至少一种 的能够选择性调节人AChE生产的合成核酸酶抗性AS-ODN。