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Title:
METHOD FOR INDUCING DIFFERENTIATION OF PLURIPOTENT STEM CELLS INTO INTESTINAL EPITHELIAL CELLS
Document Type and Number:
WIPO Patent Application WO/2019/156200
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a novel means whereby cells showing a function more closely similar to the function of intestinal epithelial cells of a living body can be easily and efficiently prepared. According to the present invention, differentiation of pluripotent stem cells into intestinal epithelial cells is induced by: (1) a step for differentiating the pluripotent stem cells into intestinal stem cell-like cells; and (2) a step for differentiating the intestinal stem cell-like cells obtained in step (1) into intestinal epithelial cell-like cells with the combined use of an MEK1 inhibitor, a DNA methylation inhibitor, a TGFβ receptor inhibitor, EGF and a cAMP activator.

Inventors:
MATSUNAGA TAMIHIDE (JP)
IWAO TAKAHIRO (JP)
KABEYA TOMOKI (JP)
MIMA SHINJI (JP)
MIYASHITA TOSHIHIDE (JP)
Application Number:
PCT/JP2019/004553
Publication Date:
August 15, 2019
Filing Date:
February 08, 2019
Export Citation:
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Assignee:
UNIV NAGOYA CITY PUBLIC UNIV CORP (JP)
FUJIFILM CORP (JP)
International Classes:
C12N5/071; C12N1/00; C12N5/0735; C12N5/10; C12Q1/02
Domestic Patent References:
WO2017154795A12017-09-14
WO2014132933A12014-09-04
WO2017154795A12017-09-14
WO2014165663A12014-10-09
Foreign References:
JP2008206510A2008-09-11
JP2012511935A2012-05-31
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See also references of EP 3750985A4
Attorney, Agent or Firm:
SIKS & CO. (JP)
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