Research Article

Rapamycin-Induced Autophagy Promotes the Chondrogenic Differentiation of Synovium-Derived Mesenchymal Stem Cells in the Temporomandibular Joint in Response to IL-1β

Figure 4

Rapamycin promotes the migration of SMSCs. (a) Scratch was made in SMSCs, which were seeded in a 24-well plate. (b) The scratch width was stained with crystal violet solution in each group after 24 h ( indicates ).