University of Oklahoma

Fadee Mandelek

Brian Grady

Bradley P Kropp

Hsueh-Kung Lin

A tissue graft composition is described herein that includes a segment of small intestinal submucosa having at least one nanoparticle incorporated therein such that the permeability of the segment of small intestinal submucosa is altered, thereby providing the segment of small intestinal submucosa with a more substantially uniform structure for cell migration and proliferation. The tissue graft composition may further comprise at least one macromolecule incorporated into the nanoparticle. The tissue graft composition may be utilized in seeded or unseeded methods of tissue repair.

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Oklahoma City, OK, United States of America

Fadee Mandelek