首页> 外国专利> METHOD FOR PRODUCING CELL FOR SCREENING FOR CONFORMATION DISEASE DRUG AND METHOD FOR SCREENING FOR CONFORMATION DISEASE DRUG

METHOD FOR PRODUCING CELL FOR SCREENING FOR CONFORMATION DISEASE DRUG AND METHOD FOR SCREENING FOR CONFORMATION DISEASE DRUG

机译:制备用于筛查疾病的药物的方法和筛查疾病的药物的方法

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a cell for screening for a conformation disease drug and a method for screening for a conformation disease drug.;SOLUTION: According to the present invention, there is provided a method for producing a cell for screening for a conformation disease drug, the method being a method for producing a prion-infected cell for screening for a preventive and/or therapeutic agent for conformation disease. The method comprises a cell culture step of culturing abnormal prion persistently infected cells under the specific conditions in which cell proliferation is suppressed and abnormal type prion protein (PrPsc) is accumulated in the cells so as be saturated therein. According to the present invention, there is also provided a method for screening for a conformational disease drug, the method being a method for screening for a preventive and/or therapeutic agent for conformation disease using prion-infected cells produced by the production method. In the method, test compounds that reduces the amount of aberrant prion protein accumulated in prion-infected cells are selected as candidate compounds.;SELECTED DRAWING: None;COPYRIGHT: (C)2018,JPO&INPIT
机译:解决的问题:提供一种用于生产用于筛选构象疾病药物的细胞的方法和用于筛选一种构象疾病药物的方法。溶液:根据本发明,提供了一种用于制备用于构象疾病药物的细胞的方法。筛选构象疾病药物,该方法是一种生产pr病毒感染的细胞以筛选构象疾病的预防和/或治疗剂的方法。该方法包括细胞培养步骤,该细胞培养步骤是在特定条件下培养异常persistent病毒持续感染的细胞,在该特定条件下细胞增殖被抑制并且异常类型的病毒蛋白(PrPsc)在细胞中积累从而饱和。根据本发明,还提供了用于筛选构象疾病药物的方法,该方法是使用通过生产方法生产的病毒感染的细胞筛选用于构象疾病的预防剂和/或治疗剂的方法。在该方法中,选择减少reduces病毒感染细胞中积累的异常病毒蛋白数量的受试化合物作为候选化合物。;选择制图:无;版权:(C)2018,JPO&INPIT

著录项

  • 公开/公告号JP2017201899A

    专利类型

  • 公开/公告日2017-11-16

    原文格式PDF

  • 申请/专利权人 TOHOKU UNIV;

    申请/专利号JP20160094104

  • 发明设计人 DOURA KATSUMI;SAKASEGAWA YUJI;

    申请日2016-05-09

  • 分类号C12Q1/02;G01N33/15;G01N33/50;C12N5/071;

  • 国家 JP

  • 入库时间 2022-08-21 13:12:33

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