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. 2020 Jul 23;22(4):2957–2965. doi: 10.3892/mmr.2020.11354

Figure 2.

Figure 2.

Mannose induces G0/G1 phase arrest in NSCLC cells in vitro. (A-D) Flow cytometry was performed to assess the effects of 30 mM mannose on the cell cycle distribution of NSCLC cells in vitro. (E and F) Western blotting was conducted to evaluate the effects of different concentrations of mannose (0, 30 and 60 mM) on the expression of PCNA and p21, regulators of cell cycle progression. Data are presented as the mean ± standard deviation. *P<0.05, **P<0.01, ***P<0.001. One-way ANOVA was used in parts (A) and (B). NSCLC, non-small cell lung cancer; ctrl, control; PCNA, proliferating cell nuclear antigen.