Potent inducers of terminal differentiation and method of use thereof
    89.
    发明授权
    Potent inducers of terminal differentiation and method of use thereof 失效
    终末分化的潜在诱导剂及其使用方法

    公开(公告)号:US5840960A

    公开(公告)日:1998-11-24

    申请号:US476624

    申请日:1995-06-07

    摘要: The invention provides compounds, several of which belong to a class having two or more nonpolar components connected by a polar group and having polar groups on the termini of the compound. The invention also concents a method of selectively inducing termini differentiation of neoplastic cells and thereby inhibiting proliferation of such cells which comprises contacting the cells under suitable condition with an amount of the compound effective to selectively induce terminal differentiation. Moreover, the invention provides a method of treating a patient having a tumor characterized by proliferation of neoplastic cells which comprises administering to the patient an amount of the compound effective to selectively induce terminal differentiation of such neoplastic cells, thereby inhibiting their proliferation and suppressing oncogenicity. Lastly, the present invention provides a pharmaceutical composition comprising a pharmaceutically acceptable carrier and the compound in an amount effective less than an amount which would cause toxicity in the patient.

    摘要翻译: 本发明提供化合物,其中几种属于具有两个或更多个非极性组分的类,其通过极性基团连接并且在化合物的末端具有极性基团。 本发明还包括选择性诱导肿瘤细胞的终末分化并从而抑制这些细胞增殖的方法,其包括在合适条件下将细胞与有效选择性诱导终末分化的化合物的量接触。 此外,本发明提供了一种治疗肿瘤特征在于肿瘤细胞增殖的患者的方法,其包括给予患者一定量的有效选择性诱导这些肿瘤细胞的终末分化,从而抑制其增殖并抑制致癌性的化合物。 最后,本发明提供一种药物组合物,其包含药学上可接受的载体和化合物,其量有效量小于在患者中引起毒性的量。