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. 2017 Aug 28;14(5):5643–5651. doi: 10.3892/ol.2017.6837

Figure 4.

Figure 4.

Effect of suppression of HIF-1α and HIF-2α expression on cell cycle in cervical cancer under hypoxic exposure. (A) Representative graph of results from flow cytometric analysis of cell cycle of CaSki cells from each treatment group under hypoxic exposure for 24 h. (B) The percentage of cells in each cell phase from each treatment group under hypoxic exposure for 24 h. (C) Representative graph of results from flow cytometry of cell cycle of CaSki cells from each treatment group under hypoxic exposure for 48 h. (D) The percentage of cells in each cell phase from each treatment group under hypoxic exposure for 48 h. HIF, hypoxia-inducible factor; NC, negative control; si, small interfering.