Antioxidant-Thermoresponsive Collagen/Chitosan Nanocomposite Hydrogels With Praseodymium-Doped Mesoporous Bioglass for Enhanced Bone Regeneration.
Oxidative stress is a critical barrier to effective bone regeneration, often impairing cellular function and osteogenic differentiation. In this study, we report the novel development of a multifunctional chitosan/collagen (CS/Coll) hydrogel integrated with praseodymium-doped mesoporous bioactive glass nanoparticles (P...