the stimulatory effect of dexamethasone on aromatase activity in cultured fibroblasts was measured after preincubation of the cells for 48 h with dexamethasone , by determining estrogen formation after 24 h incubation of the cells with androstenedione 10 ( -6 ) m using this enzymatic method .
C0016030
fibroblasts
C0007634
cells