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. 2019 Jun 19;10(7):484. doi: 10.1038/s41419-019-1714-y

Fig. 6. Apoptosis induced by LZ-101 was abolished after inhibition of autophagosome formation in A549 cells.

Fig. 6

a FOXO3a was detected by western blot in the presence of 3-MA (4 mM) in A549 cells treated 15 μM LZ-101. b Annexin-V/PI staining assay by flow cytometry in the presence of 3-MA (4 mM) in A549 cells treated with 15 μM LZ-101. c ATG5 and ATG7 were detected by western blot after transfection of ATG5 or ATG7 siRNA into A549 cells. d Annexin-V/PI staining assay by flow cytometry in A549 cells treated with 15 μM LZ-101 and transfected ATG5 or ATG7 siRNA. Data are presented as mean ± SD. *P < 0.05, **P < 0.01 compared with DMSO group