Research Article
Preparation of 3D Printing PLGA Scaffold with BMP-9 and P-15 Peptide Hydrogel and Its Application in the Treatment of Bone Defects in Rabbits
Figure 3
PLGA scaffold composite of BMP-9 and P-15 peptide hydrogel promoted ALP, COL-1, OCN, Runx2, and Sp7 protein expression in BMSCs. Compared with the control group, .