Document Detail


Isolated mouse inner cell mass is unable to reconstruct trophectoderm.
MedLine Citation:
PMID:  21514715     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The ability of ICM to differentiate into TE is still a controversial issue. Many of authors have showed the reconstruction of TE from isolated ICMs. We showed that immunosurgical method is not 100% efficient and that the original TE cells very often remain on the surface of isolated ICMs. We also found that isolated ICM cells cultured in vitro do not express Cdx2, and that the TE is reconstituted from TE cells which have survived immunosurgery. This indicates that very soon after the formation of TE in the blastocyst, the cells of ICM lose the potency to differentiate into trophectoderm.
Authors:
Katarzyna Szczepanska; Lukasz Stanczuk; Marek Maleszewski
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-4-21
Journal Detail:
Title:  Differentiation; research in biological diversity     Volume:  -     ISSN:  1432-0436     ISO Abbreviation:  -     Publication Date:  2011 Apr 
Date Detail:
Created Date:  2011-4-25     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0401650     Medline TA:  Differentiation     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2011 International Society of Differentiation. Published by Elsevier B.V. All rights reserved.
Affiliation:
Department of Embryology, Institute of Zoology, University of Warsaw, Miecznikowa 1, 02-096 Warsaw, Poland.
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