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Title:
IMPROVED METHODS FOR REPROGRAMING NON-PLURIPOTENT CELLS INTO PLURIPOTENT STEM CELLS
Document Type and Number:
WIPO Patent Application WO/2017/091943
Kind Code:
A1
Abstract:
Provided are chemical inducers of pluripotency (CIP) which include glycogen synthase kinase inhibitors, TGFβreceptor inhibitors, cyclic AMP agonists and S-adenosylhomocysteine hydrolase (SAH) inhibitors or histone acetylators. A method of inducing pluripotency in a partially or completely differentiated cell by using such chemical inducers of pluripotency is also provided. The method includes: (i) contacting a cell with the CIPs for a sufficient period of time to result in reprogramming the cell into a pluripotent stem cell having ESC-like characteristics (CiPSC). Isolated chemically induced pluripotent stem cells (CiPSCs) and their progeny, produced by inducing differentiation of the CiPSCs, can be used in a number of applications, including but not limited to cell therapy and tissue engineering

Inventors:
DENG HONGKUI (CN)
ZHAO YANG (CN)
ZHAO TING (CN)
GUAN JINGYANG (CN)
ZHANG XU (CN)
FU YAO (CN)
YE JUNQING (CN)
Application Number:
PCT/CN2015/095981
Publication Date:
June 08, 2017
Filing Date:
November 30, 2015
Export Citation:
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Assignee:
HONG GUAN LTD (CN)
International Classes:
C12N5/071
Foreign References:
CN104278008A2015-01-14
CN105039258A2015-11-11
CN104673741A2015-06-03
CN103380212A2013-10-30
CN2014081961W2014-07-10
US8637494B22014-01-28
US8236299B22012-08-07
US6962814B22005-11-08
US7914579B22011-03-29
US5716404A1998-02-10
US8728495B22014-05-20
US20090029322A12009-01-29
US20060019326A12006-01-26
US20070059293A12007-03-15
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See also references of EP 3384007A4
Attorney, Agent or Firm:
CHINA SCIENCE PATENT & TRADEMARK AGENT LTD. (CN)
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