Multifunctional cerium doped carbon dots nanoplatform and its applications for wound healing

Oxidative stress, which is induced by the overproduced free radicals around inflammation, is one of the most important factors to delay the wound healing process. Much efforts have been focused on wound repair with an emphasis on exploring novel biomaterials which have prominent antioxidant activity and good biocompatibility. In this work, cerium-doped carbon nanodots (Ce-CNDs) are fabricated by a simple hydrothermal method. The as-prepared...