Fig. 2

siRNA knockdown of JunB in metastatic HNSCC cells suppresses tumor invasion and migration. a Western blotting analysis of KCC-T871 and HN30 cells transfected with scramble or JUNB siRNAs (#1 and #2). b siRNA knockdown of JunB in HN30 and KCC-T871 cells inhibited cell invasion. Columns, mean number of cells; bars, SEM. *P < 0.05, **P < 0.01. c siRNA knockdown of JunB in HN30 and KCC-T871 cells inhibited cell migration. Columns, mean number of cells; bars, SEM. **P < 0.01, ***P < 0.001