Figure 5.

Inhibitory effect of LA on FBS-stimulated cyclin D1 protein expression. Growth-arrested VSMCs were pretreated with LA (50 or 100 μmol/L) for 2 h and then stimulated with 5% FBS for 24 h. Expression of cyclin D1 protein was examined by Western blotting. β-actin was used as a loading control. Values are presented as mean±SEM. n=3. ^bP<0.05 vs control. ^eP<0.05, ^fP<0.01 vs FBS.