Fig. 4From: Upregulation of the long noncoding RNA UCA1 affects the proliferation, invasion, and survival of hypopharyngeal carcinomaSilencing of UCA1 induced apoptosis and cell cycle arrest in FaDu cells. a Flow cytometry was used to assess the percentage of apoptotic FaDu cells after transfection for 5 days. Representative scatter plots and quantitative results are shown. n = 3; ** P < 0.01. b Flow cytometry was used to assess the cell cycle distribution of FaDu cells transfected for 24h and stained with PI. Representative and quantitative results are shown. n = 3; ** P < 0.01Back to article page