Figure 5.

DHX9 knockdown inhibited tumor apoptosis of lung adenocarcinoma. A. Apoptotic cells were stained with PI/Annexin Alexa Fluor 647, and cells were analyzed using flow cytometry. Quantification values are shown at the right. The early apoptosis rate of SH1 was lower than that of CON and NC. B. Representative images of cell cycle analysis of LAC (CON, NC, SH1) (left panel); the percentages of different cell phases were quantified and presented as mean ± SD (right panel). Data showed no statistical difference between SH1 and NC. *P < 0.05.