作者: Simon J Kinder , David A.F Loebel , Patrick P.L Tam
DOI: 10.1016/S1050-1738(01)00091-3
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摘要: During gastrulation of the mouse embryo, progenitor cells endothelium blood vessels are allocated to different compartments extraembryonic and embryonic tissues in accordance timing site recruitment mesodermal layer. In yolk sac, erythropoietic progenitors populated by groups cells, suggesting that they may not be derived from a common pool progenitors. An orderly pattern movement provision proper intercellular transforming growth factor beta (TGF beta) vascular endothelial (VEGF) signaling neighboring germ layer essential for normal morphogenesis vasculature.