The most important transcriptional factors of osteoblastogenesis

Abstract

One of the key issues of organogenesis is the understanding of mechanisms underlying the differentiation of progenitor cells into more specialized cells of individual tissues. Recent transcriptomic and proteomic approaches of molecular biology have led to the identification of several factors and mechanisms regulating morphogenesis at the genetic level which affect the function of already differentiated cells. In the last few years, several reports about osteoblastogenesis have been published. This review presents recent findings on the role of the most important transcription factors supporting bone formation.