| abstract |
The present invention relates to novel compositions and methods for delivering substances to target tissues and cells by contacting the targets with delivery systems associated with membranes (e.g., biocompatible or bioerodable membranes). More particularly, the present invention is directed to dendrimer-based methods and compositions for use in disease therapies, wound healing, and generally, improved gene transfection and compound delivery to target cells and tissues in vitro and in vivo. |