Article
Endothelial FAK is essential for vascular network stability, cell survival, and lamellipodial formation.
The Journal of cell biology - 2 Jan 2006
Braren Rickmer, Hu Huiqing, Kim Yung Hae, Beggs Hilary E, Reichardt Louis F, Wang Rong
Abstract excerpt
Morphogenesis of a vascular network requires dynamic vessel growth and regression. To investigate the cellular mechanism underlying this process, we deleted focal adhesion kinase (FAK), a key signaling mediator, in endothelial cells (ECs) using Tie2-Cre mice. Targeted FAK depletion occurred efficiently early in development, where mutants exhibited a distinctive and irregular vasculature, resulting in hemorrhage...
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