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. 2015 May 20;10(5):e0114586. doi: 10.1371/journal.pone.0114586

Fig 3. MEG3 overexpression impairs A549/DDP cell proliferation in vitro.

Fig 3

(Fig 3A) MTT assay of A549/DDP cell proliferation with or without cisplatin. (Fig 3B) Colony formation analysis of cell proliferation in combination with increasing concentrations of cisplatin (0.0, 1.0, and 2.0 μg/ml). (Fig 3C) Flow cytometry analysis of cell cycle distribution in combination with increasing concentrations of cisplatin. *P < 0.05, ** P < 0.01.