van Bezooijen et al., J Exp Med 2004
(Bone Diseases, Developmental...) :
In addition, sclerostin had no effect on BMP stimulated Smad phosphorylation and direct transcriptional activation of MSX-2 and BMP response element reporter constructs in KS483 cells
Amano et al., J Biol Chem 2008
:
These data suggest that Msx2 requires BMP2/Smad signaling for its chondrogenic action