POLYMERIC SUPPORT WITH NANOFEATURES FOR CELL CULTURE
The invention provides a cell support comprising a nanofiber structure disposed on a concave surface of a substrate. The curvature of the substrate in combination with the nanotopography provided by the nanofibers supports provides the necessary environment cues that promote growth, differentiation and morphogenesis of secretory epithelial cells, such as salivary gland epithelial cells.