OSTEOGENIC ACTIVITY OF THE FOURTEEN TYPES OF HUMAN BONE MORPHOGENETIC PROTEINS (BMPS)

Abstract

A comprehensive analysis of the osteogenic activity of fourteen types of BMPs in osteoblastic progenitor cells was conducted. Our results suggest an osteogenic hierarchical model in which BMP-2, 6, and 9 may play an important role in inducing osteoblast differentiation of mesenchymal stem cells. In contrast, most BMPs are able to stimulate osteogenesis in mature osteoblasts.