首页> 外国专利> METHOD FOR PRODUCING INTESTINAL EPITHELIAL CELL AND INTESTINAL EPITHELIAL CELL

METHOD FOR PRODUCING INTESTINAL EPITHELIAL CELL AND INTESTINAL EPITHELIAL CELL

机译:产生肠上皮细胞和肠上皮细胞的方法

摘要

An object of the present invention is to provide a method for producing an intestinal epithelial cell in which the barrier function is maintained while the differentiation of a pluripotent stem cell into a liver cell is suppressed and an intestinal epithelial cell in which the barrier function is maintained while the differentiation into a liver cell is suppressed. According to the present invention, provided is the method for producing an intestinal epithelial cell, including a step 1 of differentiating a pluripotent stem cell into an intestinal stem cell and a step 2 of differentiating the intestinal stem cell obtained in the step 1 into an intestinal epithelial cell in a presence of one or more selected from the group consisting of a MEK1 inhibitor, a DNA methylation inhibitor, and a TGFβ receptor inhibitor, and EGF, in which during the step 2, a cell under differentiation is replated one or more times at the predetermined timing which is defined in the present specification.
机译:本发明的一个目的是提供一种制备肠上皮细胞的方法,其中保持阻挡功能,同时抑制了多能干细胞进入肝细胞的同时抑制了静脉上上皮细胞,其中保持阻挡功能虽然抑制了肝细胞的分化。根据本发明,提供了用于制备肠上皮细胞的方法,包括将多能干细胞分化成肠道细胞的步骤1,并且将在步骤1中获得的肠干细胞分化为肠道的步骤2在由MEK1抑制剂,DNA甲基化抑制剂和TGFβ受体抑制剂组成的组中的一种或多种选自的存在下皮细胞,以及在步骤2期间,在步骤2期间,将分化的细胞挤出一次或多次在本说明书中定义的预定定时。

著录项

  • 公开/公告号US2021147808A1

    专利类型

  • 公开/公告日2021-05-20

    原文格式PDF

  • 申请/专利权人 FUJIFILM CORPORATION;

    申请/专利号US202117158797

  • 发明设计人 SHINJI MIMA;YUKI IMAKURA;IZUMI OGURA;

    申请日2021-01-26

  • 分类号C12N5/071;

  • 国家 US

  • 入库时间 2022-08-24 18:45:27

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