http://www.ncbi.nlm.nih.gov – Vascular endothelial cell migration, which plays an important role in vascular remodeling, is known to be regulated by hemodynamic forces in the blood vessels. When shear stress is applied on mouse microvessel endothelial cells (bEnd.3) in vitro, cells exhibit upstream migration behavior with respect to the direction of the flow. To determine how shear stress magnitude influences mechanotaxis of the cells, endothelial cells were exposed to different magnitudes of unidirectional shear stress. Read more »