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
    • 6. 发明申请
    • microRNA miR-142 AS STEM CELL MARKER
    • microRNA miR-142作为干细胞标记
    • WO2017102316A1
    • 2017-06-22
    • PCT/EP2016/079161
    • 2016-11-29
    • EUROPEAN MOLECULAR BIOLOGY LABORATORY
    • SLADITSCHEK, HannaNEVEU, Pierre
    • C12Q1/68C12N15/11C12N5/0735
    • C12Q1/6883C12N5/0606C12N15/113C12N2310/113C12N2310/141C12N2310/20C12N2501/65C12Q2600/158C12Q2600/178
    • The present invention relates to a method for detecting a pluripotent stem cell (PSC) in an undifferentiated state, comprising analysing miRNA 142 expression in a PSC, wherein an increase of the expression level of miRNA 142 is indicative for an undifferentiated state, when compared to a differentiating or differentiated PSC. Further provided is a method for maintaining a pluripotent stem cell (PSC) in an undifferentiated state, comprising promoting the expression or overexpression of miRNA 142 in said stem cell and a method for inducing or promoting the differentiation of a pluripotent stem cell (PSC), comprising inhibiting the expression or function of miRNA 142 in said stem cell. The invention also provides a method for identifying a compound that modulates the differentiation of a pluripotent stem cell (PSC), comprising a) contacting an PSC with a potential modulator compound, and b) detecting the expression and/or function of miRNA 142 in said PSC in response to said modulator com¬ pound, wherein a change in the expression and/or function of miRNA 142 is indicative for a compound that modulates the differentiation in said PSC.
    • 本发明涉及用于检测未分化状态下的多能干细胞(PSC)的方法,包括分析PSC中的miRNA142表达,其中miRNA142的表达水平的提高指示 对于未分化状态,与分化或分化PSC相比。 还提供了用于将多能干细胞(PSC)维持在未分化状态的方法,包括促进所述干细胞中miRNA 142的表达或过表达,以及诱导或促进多能干细胞(PSC)分化的方法, 包括抑制所述干细胞中miRNA 142的表达或功能。 本发明还提供了用于鉴定调节多能干细胞(PSC)分化的化合物的方法,包括a)使PSC与潜在的调节剂化合物接触,和b)检测所述miRNA 142在所述的表达和/或功能中的表达和/或功能 PSC响应所述调制器; 其中miRNA 142的表达和/或功能的变化指示调节所述PSC中的分化的化合物。