https://www.selleckchem.com/pr....oducts/exarafenib.ht
RESULTS PLGA@pOsx/PEI has transfection effect both in vitro and in vivo, does not affect cell proliferation and is safe for cells. PLGA@pOsx/PEI could promote the expression of Col-1, OPN and OC in vitro and in vivo. PLGA@pOsx/PEI could promote osteogenesis in vivo. CONCLUSIONS PLGA@pOsx/PEI with high Osx expression could promote the expression of OC, OPN, and COL-I. PLGA@pOsx/PEI can be used as a material for repairing bone defects and can promote bone formation. These results provide a theoretical and practical basis for its furthe