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. 2022 Jul 2;15:147. doi: 10.1186/s12920-022-01290-0

Fig. 2.

Fig. 2

Effects of APEX1 on the proliferation and apoptosis of A549 cells. a Expression levels of APEX1 in A549 cells after transient transfection with APEX1 overexpression or control vectors, detected by RT-qPCR. b Cell proliferation analysis. c Apoptosis percentage of A549 cells transfected with APEX1 was quantified. d Western blot analysis showed high levels of APEX1 in cells transfected with the over expression vector vs. the control vector. e APEX1 overexpression induced A549 cell apoptosis. **p < 0.05, and ***p < 0.001