Abstract:While vascular endothelial cells are normally exposed to shear stress, there is no flow and consequently reduced shear stress in capillary sprouts. To explore, if this lack in mechano‐stimulation alters the endothelial phenotype, we analysed the influence of shear stress on the activity of transcription factor FOXO1 and the expression of its target gene angiopoietin‐2 (ang2), an antagonist of the endothelial tyrosine kinase receptor tie2.Endothelial cells were exposed to shear stress using a cone‐and‐plate sys… Show more
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