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    • 13. 发明授权
    • Method and composition for enabling passage through the blood-brain-barrier
    • 能够通过血脑屏障的方法和组成
    • US06258780B1
    • 2001-07-10
    • US08975084
    • 1997-11-20
    • Hermona SoreqAlon FriedmanShlomo SiedmanDaniela Kaufer
    • Hermona SoreqAlon FriedmanShlomo SiedmanDaniela Kaufer
    • A61K3816
    • C12Y301/01007A61K31/137A61K31/138A61K31/46A61K38/465A61K2300/00
    • A pharmaceutical composition for facilitating passage of compounds through the blood-brain barrier comprising the agent ACHE-I4 readthrough (SEQ ID No:1) splice variant or the I4 peptide (SEQ ID No:2) and analogues of each thereof and a pharmaceutically acceptable carrier is disclosed. Alternatively, the pharmaceutical composition for facilitating passage of compounds through the blood-brain barrier can comprise the agents adrenaline, atropine, dopamine and/or an adrenergic combination and a pharmaceutically acceptable carrier. The composition can comprise at least two of the agents. The composition of the present invention can optionally include the compound to be transported across the blood-brain barrier. Alternatively, the compound can be co-administered (simultaneously) with the composition or can be administered at some point during the biologically effective period of the action of the composition. The present invention provides a method for administering a compound to the CNS of an animal by subjecting the animal to a stress-mimicking agent or treatment. This agent or treatment facilitates disruption of the blood-brain barrier. During the period that the BBB is opened or disrupted a compound can be administer such that the compound is enabled to passage through the disrupted BBB into the CNS.
    • 一种用于促进化合物通过包含透明试剂ACHE-I4(SEQ ID No:1)剪接变体或I4肽(SEQ ID No:2)及其各自的类似物的药物组合物和药学上可接受的药物组合物 载体被披露。 或者,用于促进化合物通过血脑屏障的药物组合物可以包含肾上腺素,阿托品,多巴胺和/或肾上腺素能组合剂和药学上可接受的载体。 所述组合物可包含至少两种所述试剂。 本发明的组合物可以任选地包括待跨越血脑屏障转运的化合物。 或者,化合物可以与组合物共同施用(同时),或者可以在组合物的作用的生物学有效期间的某一点施用。 本发明提供了通过使动物经受应激模拟剂或治疗而将化合物给予动物的CNS的方法。 该药剂或治疗有助于破坏血脑屏障。 在BBB开放或中断期间,可以给予化合物使得化合物能够通过破坏的BBB进入CNS。
    • 20. 发明授权
    • Synthetic antisense oligodeoxynucleotides and pharmaceutical
compositions containing them
    • 合成的反义寡脱氧核苷酸和含有它们的药物组合物
    • US5891725A
    • 1999-04-06
    • US318826
    • 1994-12-01
    • Hermona SoreqHaim ZakutFritz Eckstein
    • Hermona SoreqHaim ZakutFritz Eckstein
    • C12N15/09A61K31/70A61P35/00C07H21/04C12N15/113C12Q1/68
    • C12N15/1137C12Y301/01007C12Y301/01008C12N2310/111C12N2310/315
    • The invention relates to synthetic phosphorothioated or partially phosphorothioated oligodeoxynucleotides capable of selectively modulating hemopoietic bone marrow cells development. More particularly, the invention relates to synthetic antisense oligodeoxynucleotides directed against a region spanning the AUG initiation condon in human ACHE or 2HS genes, having phosphorothioate bonds linking between the nucleotide bases; synthetic antisense oligodeoxynucleotides directed against a region spanning the AUG initiation condon in human ACHE gene, 2HS gene or BCHE gene or against a 5'-region in the human CHED (cdc2 homolog) gene, having phosphorothioate bonds linking between the four 3'-terminus nucleotide bases. The invention also relates to pharmaceutical compositions comprising as active ingredient at least one synthetic phosphorothioated or partially phosphorothioated antisense oligodeoxynucleotides according to the invention in physiologically acceptable carrier in diluent. The antisense oligodeoxynucleotides of the invention and the pharmaceutical compositions containing them are suitable for inhibiting abnormal hemopoietic cells proliferation, inhibiting abnormal platelet proliferation, increasing stem cell fraction in bone marrow cell cultures, enhancing macrophage production and increasing stem cells counts, reducing immune response of organs to be transplanted, suppressing immune response of a recipient of an allotransplanted organ, and arresting growth of malignant tumors.
    • PCT No.PCT / EP93 / 00911 Sec。 371 1994年12月1日第 102(e)1994年12月1日PCT PCT 1993年4月15日PCT公布。 出版物WO93 / 21202 日期:1993年10月26日本发明涉及能够选择性调节造血骨髓细胞发育的合成硫代磷酸化或部分硫代磷酸化寡脱氧核苷酸。 更具体地说,本发明涉及针对在ACHE或2HS基因中跨越AUG起始细胞周期的区域的合成的反义寡脱氧核苷酸,其具有在核苷酸碱基之间连接的硫代磷酸酯键; 针对跨越人类ACHE基因,2HS基因或BCHE基因中的AUG起始宽带的区域或针对人类CHED(cdc2同源基因)中的5'区域的合成的反义寡脱氧核苷酸,其具有连接在4个3'末端之间的硫代磷酸酯键 核苷酸碱基。 本发明还涉及包含根据本发明的至少一种合成的硫代磷酸化或部分硫代磷酸化的反义寡脱氧核苷酸作为活性成分的药物组合物,其在稀释剂中的生理学上可接受的载体中。 本发明的反义寡脱氧核苷酸和含有它们的药物组合物适用于抑制异常造血细胞增殖,抑制异常血小板增殖,增加骨髓细胞培养物中的干细胞分数,增强巨噬细胞产生和增加干细胞计数,降低器官的免疫应答 被移植,抑制同种异体移植器官的受体的免疫应答,并阻止恶性肿瘤的生长。