Objective: To explore the regulatory effects of Bone Morphogenetic Protein 2 (BMP2) gene transfection on the phenotype of fibroblasts.

• 目的 :探讨骨形成蛋白 2 (bonemorphogeneticprotein 2 ,BMP2 )基因转染对成纤维细胞成骨表型的调控作用。