scholarly journals Regulation of Transcriptional Activity during the First and Second Cell Cycles in the Preimplantation Mouse Embryo

1997 ◽  
Vol 181 (2) ◽  
pp. 296-307 ◽  
Author(s):  
Fugaku Aoki ◽  
Diane M. Worrad ◽  
Richard M. Schultz
Keyword(s):  
Mouse Embryo ◽  
Transcriptional Activity ◽  
Cell Cycles ◽  
Preimplantation Mouse Embryo ◽  
Preimplantation Mouse

The nature of intercellular coupling within the preimplantation mouse embryo

Development ◽  
1984 ◽  
Vol 79 (1) ◽  
pp. 53-76
Author(s):  
H. Goodall ◽  
M. H. Johnson
Keyword(s):  
Mouse Embryo ◽  
Intercellular Junctions ◽  
Intercellular Coupling ◽  
Cell Stage ◽  
Cell Cycles ◽  
Junctional Communication ◽  
Preimplantation Mouse Embryo ◽  
Intact Embryo ◽  
Preimplantation Mouse ◽  
Early Mouse

The changing nature of intercellular coupling during the 4- and 8-cell stages of mouse early development has been investigated by iontophoretic injection of carboxyfluorescein, horse-radish peroxidase and current into individual blastomeres in either the intact embryo or after their disaggregation and reaggregation into pairs. Coupling junctions that allowed only molecules of low molecular weight (putative gap junctions) were found not to appear until 2–5 h beyond the 3rd cleavage division (8-cell stage). However, intercellular junctions that were not size selective were detected in intact embryos only throughout the 4- and 8-cell stages. It is proposed that this junctional communication results from the persistence of midbodies through all or part of the two, and in a few cases the three, cell cycles following their formation at the first and second cleavage divisions. We conclude that the cells of the early mouse embryo may be linked in a more extensive syncytial network than was hitherto suspected.

Importance of amino acids in the development of preimplantation mouse embryo

2014 ◽  
Author(s):  
Radu Zamfirescu ◽  
Salini Shreedharan ◽  
Mark Zada ◽  
Michael Morris ◽  
Margot L Day
Keyword(s):  
Amino Acids ◽  
Mouse Embryo ◽  
Preimplantation Mouse Embryo ◽  
Preimplantation Mouse

Relationship between intercellular permeability and junction organization in the preimplantation mouse embryo

1978 ◽  
Vol 67 (1) ◽  
pp. 214-224 ◽  
Author(s):  
Terry Magnuson ◽  
Janet B. Jacobson ◽  
Christopher W. Stackpole
Keyword(s):  
Mouse Embryo ◽  
Preimplantation Mouse Embryo ◽  
Preimplantation Mouse

Comparative effects of essential and nonessential metals on preimplantation mouse embryo development in vitro

Toxicology ◽  
1997 ◽  
Vol 116 (1-3) ◽  
pp. 123-131 ◽  
Author(s):  
Lynn A. Hanna ◽  
Jeffrey M. Peters ◽  
Lynn M. Wiley ◽  
Michael S. Clegg ◽  
Carl L. Keen
Keyword(s):  
Embryo Development ◽  
Mouse Embryo ◽  
Mouse Embryo Development ◽  
Preimplantation Mouse Embryo ◽  
Preimplantation Mouse ◽  
Development In Vitro

Molecular differentiation in the preimplantation mouse embryo

Nature ◽  
1976 ◽  
Vol 259 (5541) ◽  
pp. 319-321 ◽  
Author(s):  
JONATHAN VAN BLERKOM ◽  
SHEILA C. BARTON ◽  
MARTIN H. JOHNSON
Keyword(s):  
Mouse Embryo ◽  
Molecular Differentiation ◽  
Preimplantation Mouse Embryo ◽  
Preimplantation Mouse

scholarly journals Effects of peritoneal fluid on preimplantation mouse embryo development and apoptosis in vitro

2005 ◽  
Vol 11 (5) ◽  
pp. 615-619 ◽  
Author(s):  
Navid Esfandiari ◽  
Tommaso Falcone ◽  
Jeffrey M Goldberg ◽  
Ashok Agarwal ◽  
Rakesh K Sharma
Keyword(s):  
Embryo Development ◽  
Mouse Embryo ◽  
Peritoneal Fluid ◽  
Mouse Embryo Development ◽  
Preimplantation Mouse Embryo ◽  
Preimplantation Mouse
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