TGFbeta and PTHrP control chondrocyte proliferation by activating cyclin D1 expression.
Beier F, Ali Z, Mok D, Taylor AC, Leask T, Albanese C, Pestell RG, LuValle P. TGFbeta and PTHrP control chondrocyte proliferation by activating cyclin D1 expression. Mol Biol Cell. 2001 Dec; 12(12):3852-63.