1alpha,25-dihydroxy vitamin D3-enhanced expression of the osteocalcin gene involves increased promoter occupancy of basal transcription regulators and gradual recruitment of the 1alpha,25-dihydroxy vitamin D3 receptor-SRC-1 coactivator complex.
Carvallo L, Henr?quez B, Paredes R, Olate J, Onate S, van Wijnen AJ, Lian JB, Stein GS, Stein JL, Montecino M. 1alpha,25-dihydroxy vitamin D3-enhanced expression of the osteocalcin gene involves increased promoter occupancy of basal transcription regulators and gradual recruitment of the 1alpha,25-dihydroxy vitamin D3 receptor-SRC-1 coactivator complex. J Cell Physiol. 2008 Mar; 214(3):740-9.