MC903, an analogue of 1,25-dihydroxyvitamin D3, increases the synthesis of nerve growth factor.

ABSTRACT

The effect of MC903, an analogue of 1,25-dihydroxyvitamin D3, on the expression of the nerve growth factor (NGF) gene has been studied in L cells. MC903 induces an increase in both NGF mRNA and protein with a time course similar to that obtained with 1,25-dihydroxyvitamin D3. This finding points to the potential importance of 1,25-dihydroxyvitamin D3 derivatives in the treatment of NGF-sensitive disorders.