binding of [ 125i ] sm-c to intact fibroblast monolayers or trypsin-dispersed cells could be increased by 60-80 % by glucocorticoid preincubation , and this increase correlated well with enhanced stimulation of [ 3h ] aminoisobutyric acid uptake , suggesting that the enhancement of sm-c action in glucocorticoid-treated cells may be mediated at the level of the sm-c receptor .
C0016030
fibroblast
C0007634
cells