Cadmium increases cyclin D1 protein expression in anterior pituitary cells.

<p>Anterior pituitary cells were treated with vehicle (control), 10 nM Cd or 1 nM E2 for 72 h. A representative western blot is shown. Bars represent the mean ± SE of densitometric values normalized to β-actin expression and are expressed as percent of control. ANOVA followed by Tukey-Kramer’s test, *p<0.05 vs. control (N=3).