We are investigating cell delivery to the brain, retina and spinal cord via a minimally-invasive injectable hydrogel and by implantation of nerve guidance cells. Polymeric hollow fiber membranes (i.e. porous tubes) have been synthesized with the mechanical and
transport properties required for implantation into the central nervous systems. To enhance regeneration, we are investigating an in situ drug delivery strategy to stem cells that reside within.
