Article
Runx2 Regulates G Protein-coupled Signaling Pathways to Control Growth of Osteoblast Progenitors
15 Jul 2008
Abstract excerpt
Runt-related transcription factor 2 (Runx2) controls lineage commitment, proliferation, and anabolic functions of osteoblasts as the subnuclear effector of multiple signaling axes (e.g. transforming growth factor-beta/BMP-SMAD, SRC/YES-YAP, and GROUCHO/TLE). Runx2 levels oscillate during the osteoblast cell cycle with maximal levels in G(1). Here we examined what functions and target genes of Runx2 control...
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