Research Article

PLGA Containing Human Adipose-Derived Stem Cell-Derived Extracellular Vesicles Accelerates the Repair of Alveolar Bone Defects via Transfer of CGRP

Figure 7

Schematic diagram of the mechanism by which PLGA/pDA-loaded hADSC-EVs affect the osteogenic differentiation of hPDLSCs. PLGA/pDA-loaded hADSC-EVs may promote the osteogenic differentiation of hPDLSCs by delivering CGRP, thereby promoting the repair of alveolar bone defects.