Journal of the American Chemical Society, Vol.133, No.28, 10780-10783, 2011
Tissue Morphing Control on Dynamic Gradient Surfaces
In this report, we develop smart surfaces for the spatial and temporal control of mammalian cell behavior. We integrate a bioactive surface strategy with a photo-electroactive surface strategy to generate dynamic ligand surface gradients for controlling cell adhesion, tissue shape morphing, and cell tissue migration.