Low-Intensity Pulsed Ultrasound Promotes Mesenchymal Stem Cell Transplantation-Based Articular Cartilage Regeneration via Inhibiting the TNF Signaling Pathway

Scientists investigated the promoting effects and mechanisms underlying Llow-intensity pulsed ultrasound stimulation on the chondrogenic differentiation of human umbilical cord MSCs and further evaluated its regenerative application value in articular cartilage defects in rats.