Figure 6

Effects of inhibin-A on basal and activin-A-induced ActRI mRNA levels in IEVT cells. Cells were treated with inhibin-A (10 ng/ml), activin-A (10 ng/ml) or the combination of both for 6 h. ActRI mRNA levels were measured by cPCR and then normalized for β-actin mRNA levels. Data present mean ± SEM of three experiments. Different letters indicate statistically significant differences (p < 0.05).