23 Jul CONTROLLING THE ACTIVITY OF GROWTH FACTORS, PARTICULARLY TGF-BETA, IN VIVO
Abstract
TGF-β growth factor and its latent complex are conjugated to magnetic micro- or nanoparticles and to magnetic micro- or nanodiscs. By exposing the resulting conjugates to magnetic fields, the TGF-β growth factor can be released from its latent complex in vivo, potentially making it useful in tissue engineering and regenerative medicine. And by exposing a conjugate of TGF-β growth factor and a magnetic particle to a sufficiently strong, radiofrequency magnetic field, the TGF-β growth factor can be denatured and thereby deactivated, potentially making it possible to avoid triggering tumorigenesis, atherosclerosis, fibrotic disease, and cancer.
Year: 2015
Country: US
Doc No: 2015306220