Medicine and Health Sciences Commons^™

Gene Electrotransfer Of Fgf2 Enhances Collagen Scaffold Biocompatibility, Carly Boye, Kyle Cristensen, Kamal Asadipour, Scott Declemente, Michael Francis, Anna Bulysheva

Electrical & Computer Engineering Faculty Publications

Tendon injuries are a common athletic injury that have been increasing in prevalence. While there are current clinical treatments for tendon injuries, they have relatively long recovery times and often do not restore native function of the tendon. In the current study, gene electrotransfer (GET) parameters for delivery to the skin were optimized with monophasic and biphasic pulses with reporter and effector genes towards optimizing underlying tendon healing. Tissue twitching and damage, as well as gene expression and distribution were evaluated. Bioprinted collagen scaffolds, mimicking healthy tendon structure were then implanted subcutaneously for biocompatibility and angiogenesis analyses when combined with …