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. 2018 May 22;11:2981–2989. doi: 10.2147/OTT.S157613

Figure 4.

Figure 4

Effects of resveratrol on cell cycle of A549 cells. (A) Flow cytometry was performed to determine cell cycle. (B) Ratio of S phase A549 cell. *P<0.01 when compared with the other two groups.

Notes: For BEAS-2B cell suspensions, they were continuously cultured in conventional RPMI 1640 medium and were named as Group A. For A549 cell suspensions, they were cultured in RPMI 1640 medium containing different concentrations of resveratrol. Group B had resveratrol concentration of 0 μmol/L and Group B60 had resveratrol concentration of 60 μmol/L.