Hocking and Roy Receive Patent
Wednesday, February 22, 2017
The patent titled “Chimeric Fibronectin Matrix Mimetics and Uses Thereof” (U.S. Patent No. 9,572,869; awarded February 21, 2017) has recently been assigned to the UR with inventors Denise Hocking, Ph.D. and Daniel Roy, Ph.D. (BME B.S.‘06, Ph.D.‘12). The patent relates to the use of recombinant fibronectin-based peptides for wound healing and tissue regeneration applications. The technology falls under a new and exciting class of therapies known as wound biologics. The primary commercial application for this technology is to promote healing of hard-to-heal or chronic wounds, including diabetic, venous, and pressure ulcers, which impose a significant health care burden worldwide. Topical application of fibronectin matrix mimetic peptides to full-thickness excisional wounds in diabetic mice accelerates wound closure and promotes granulation tissue deposition, remodeling, and re-vascularization.
Denise Hocking is a Professor of Pharmacology and Physiology and of Biomedical Engineering. Daniel Roy is a Scientist at KeraNetics, LLC, a biotechnology company located in Winston-Salem, North Carolina that develops keratin-based biomaterials for wound healing applications.