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
    • 85. 发明公开
    • PREDICTORS OF PHARMACOKINETIC AND PHARMACODYNAMIC DISPOSITION OF CARRIER-MEDIATED AGENTS
    • 药物动力学和药物动力学配制载体介导剂的预测
    • EP2561353A1
    • 2013-02-27
    • EP11772538.2
    • 2011-04-19
    • The University Of North Carolina At Chapel Hill
    • ZAMBONI, William C.CARON, Whitney Paige
    • G01N33/48C12Q1/00
    • C12Q1/02G01N33/5047G01N33/5091G01N2800/52
    • The invention provides a method of predicting the clearance rate of a carrier-mediated agent and/or the release of an agent from a carrier in a subject comprising measuring the number and/or activity of phagocytic cells and/or the amount and/or activity of opsonins and/or the amount and/or activity of complement within a biological sample obtained from a subject, and predicting the clearance rate of the carrier-mediated agent and/or the release of the agent from the carrier based upon the number and/or activity of the phagocytic cells and/or the amount and/or activity of opsonins and/or the amount and/or activity of complement. The invention also provides a method of predicting the activity of the reticuloendothelial (RES) system comprising measuring the number and/or activity of phagocytic cells and/or the amount and/or activity of opsonins and/or the amount and/or activity of complement in a biological sample obtained from a subject. The invention further provides a method of identifying a carrier-mediated agent having a desired effect on and/or interaction with the RES. Also provided is a method of selecting an appropriate animal model for preclinical studies of a carrier-mediated agent. The invention further encompasses methods of screening carrier-mediated agents for pharmacologic, efficacy and/or toxicologic effects, e.g., as part of an in vitro, ex vivo and/or in vivo system.
    • 本发明提供了预测受试者中载体介导的试剂的清除率和/或试剂从载体中的释放的方法,其包括测量吞噬细胞的数量和/或活性和/或量和/或活性 调理素的量和/或补体的量和/或活性,以及​​基于所述载体介导的试剂的数量和/或活性来预测所述载体介导的试剂的清除率和/或所述试剂从所述载体的释放, 或吞噬细胞的活性和/或调理素的量和/或活性和/或补体的量和/或活性。 本发明还提供预测网状内皮(RES)系统活性的方法,包括测量吞噬细胞的数量和/或活性和/或调理素的量和/或活性和/或补体的量和/或活性 在从受试者获得的生物样品中。 本发明进一步提供了鉴定在RES上具有期望的作用和/或与RES相互作用的载体介导的药剂的方法。 还提供了选择用于载体介导的药剂的临床前研究的合适动物模型的方法。 本发明还包括筛选用于药理学,功效和/或毒理学作用的载体介导的试剂的方法,例如作为体外,离体和/或体内系统的一部分。