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Failure of blood-island formation and vasculogenesis in Flk-1-deficient mice
THE receptor tyrosine kinase Flk-1 (ref. 1) is believed to play a pivotal role in endothelial development. Expression of the Flk-1 receptor is restricted to endothelial cells and their embryonic… Expand
Promotion of trophoblast stem cell proliferation by FGF4.
The trophoblast cell lineage is essential for the survival of the mammalian embryo in utero. This lineage is specified before implantation into the uterus and is restricted to form the fetal portion… Expand
Interaction between Oct3/4 and Cdx2 Determines Trophectoderm Differentiation
Trophectoderm (TE), the first differentiated cell lineage of mammalian embryogenesis, forms the placenta, a structure unique to mammalian development. The differentiation of TE is a hallmark event in… Expand
Early lineage segregation between epiblast and primitive endoderm in mouse blastocysts through the Grb2-MAPK pathway.
It has been thought that early inner cell mass (ICM) is a homogeneous population and that cell position in the ICM leads to the formation of two lineages, epiblast (EPI) and primitive endoderm (PE),… Expand
Derivation of completely cell culture-derived mice from early-passage embryonic stem cells.
- A. Nagy, J. Rossant, R. Nagy, W. Abramow-Newerly, J. Roder
- Biology, Medicine
- Proceedings of the National Academy of Sciences…
- 15 September 1993
Several newly generated mouse embryonic stem (ES) cell lines were tested for their ability to produce completely ES cell-derived mice at early passage numbers by ES cell <==> tetraploid embryo… Expand
Cdx2 is required for correct cell fate specification and differentiation of trophectoderm in the mouse blastocyst
Blastocyst formation marks the segregation of the first two cell lineages in the mammalian preimplantation embryo: the inner cell mass (ICM) that will form the embryo proper and the trophectoderm… Expand
The Hippo signaling pathway components Lats and Yap pattern Tead4 activity to distinguish mouse trophectoderm from inner cell mass.
Outside cells of the preimplantation mouse embryo form the trophectoderm (TE), a process requiring the transcription factor Tead4. Here, we show that transcriptionally active Tead4 can induce Cdx2… Expand
Retinoid Signaling Determines Germ Cell Fate in Mice
Germ cells in the mouse embryo can develop as oocytes or spermatogonia, depending on molecular cues that have not been identified. We found that retinoic acid, produced by mesonephroi of both sexes,… Expand
Role of the Flt-1 receptor tyrosine kinase in regulating the assembly of vascular endothelium
THE vascular endothelial growth factor (VEGF) and its high-affinity binding receptors, the tyrosine kinases Flt-1 and Flk-1, are thought to be important for the development of embryonic… Expand
Expression of a retinoic acid response element-hsplacZ transgene defines specific domains of transcriptional activity during mouse embryogenesis.
- J. Rossant, R. Zirngibl, D. Cado, M. Shago, V. Giguère
- Biology, Medicine
- Genes & development
- 1 August 1991
Treatment with retinoic acid (RA) is known to produce complex teratogenic effects in vertebrates, and its presence in the developing embryo as an endogenous substance has led to the suggestion that… Expand