Fig. 1.
Glucocorticoids are able to release LCLs from DAA-3 cells growth-arrested by RA.
DAA-3 cells were treated with 10−5 mol/L 13-cis-RA for 7 days and then recultured without RA in medium alone or supplemented with 2 different concentrations of Dex (10−6 and 10−7 mol/L). Proliferation was evaluated at different time-points by3H-thymidine uptake. The results of 1 representative experiment out of 3 are shown. Each point represents the mean plus or minus SD of values obtained from triplicate wells. Similar findings were obtained with HC.
