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Title:
INDUCED EXTENDED PLURIPOTENT STEM CELLS, METHODS OF MAKING AND USING
Document Type and Number:
WIPO Patent Application WO/2017/025061
Kind Code:
A1
Abstract:
Factors for extending the ability of isolated pluripotent stem cells to generate extraembryonic lineages in vivo, following in vitro culture, herein, chemical extenders of pluripotency (CEP). Methods of extending the ability of a pluripotent cell to generate embryonic and extraembryonic lineages. The cell to be reprogrammed is contacted with effective amounts of the CEPs for a sufficient period of time to reprogram the cell into a chemically induced extended pluripotent cell (ciEPSC). ciEPSC are identified as an extended pluripotent cell based on properties including: (i) morphologically and (ii) functionally for example, based on their ability contribute to both TE and ICM, in vivo. The ciEPSCs can be cultured or induced to differentiate into cells of a desired type, and used in a number of applications, including but not limited to cell therapy and tissue engineering.

Inventors:
DENG HONGKUI (CN)
YANG YANG (CN)
LIU BEI (CN)
XU JUN (CN)
Application Number:
PCT/CN2016/094828
Publication Date:
February 16, 2017
Filing Date:
August 12, 2016
Export Citation:
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Assignee:
UNIV BEIJING (CN)
HONG GUAN LTD (CN)
International Classes:
C07K14/54; C12N5/00; C07K14/715; C07K16/38; C07K16/40; C12N5/07; C12N5/074; C12N5/0789; C12N5/0797; C12N5/095
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WO2004018655A22004-03-04
WO2010033138A12010-03-25
WO2011102333A12011-08-25
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See also references of EP 3334820A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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