Near-Infrared Light-Controlled and Real-Time Detection of Osteogenic Differentiation in Mesenchymal Stem Cells by Upconversion Nanoparticles for Osteoporosis Therapy

Researchers developed an upconversion nanoparticle-based photoresponsive nanoplatform for near-infrared light-mediated control of intracellular icariin release to regulate the osteogenic differentiation of MSCs for osteoporosis therapy.