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    • 8. 发明授权
    • Method for screening and identifying pharmaceutical agents
    • 筛选和鉴定药剂的方法
    • US07332272B1
    • 2008-02-19
    • US09935557
    • 2001-08-22
    • Erik Gunther
    • Erik Gunther
    • C12Q1/68C12P21/06G06F19/00
    • G01N33/5023C12Q1/6809G06F19/20C12Q2565/501
    • The present invention describes the use of molecular expression profiles in the primary screening of compounds for pharmacological activity. In some embodiments, the methods of the invention comprise characterizing a profile of expression levels of a number of distinct biological molecules for two distinct sample types (A and B) that differ by some relevant parameter, in order to characterize the difference between the two types in terms of expression profile. Following this, one of the types (B) is treated with an analyte of unknown activity relative to the parameter by which the sample types differ. The expression profile of treated B is then measured and compared with the expression profiles of A and untreated B to ascertain whether the analyte has induced a shift in the profile of B to more closely or more distantly resemble the profile of A in some meaningful way.
    • 本发明描述了在用于药理学活性的化合物的初步筛选中使用分子表达谱。 在一些实施方案中,本发明的方法包括表征两种不同样品类型(A和B)的许多不同生物分子的表达水平的轮廓,其不同于某些相关参数,以便表征两种类型之间的差异 在表达情况方面。 之后,相对于样品类型不同的参数,用类型(B)之一处理未知活性的分析物。 然后测量处理的B的表达谱,并与A和未处理B的表达谱进行比较,以确定分析物是否以某种有意义的方式诱导B的轮廓更接近或更远地类似于A的轮廓。