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Figure 4 | Journal of Experimental & Clinical Cancer Research

Figure 4

From: Limoniastrum guyonianum aqueous gall extract induces apoptosis in human cervical cancer cells involving p16INK4A re-expression related to UHRF1 and DNMT1 down-regulation

Figure 4

Aqueous gall extract and luteolin induce HeLa apoptosis. Cells were treated with different concentrations of aqueous gall extract (A, C) or luteolin (B, D) for 24 hours. Cell apoptosis rate was assessed by capillary cytometry using the Annexin V-FITC staining assay. The number of apoptotic cells is expressed as percent relative to the total cell number. Cell number in subG0/G1, phase was determined and expressed as percent relative to the total cell number. Values are means ± S.E.M. of three experiments. Statistically significant, *P < 0.05, **P < 0.01, ***P < 0.001 (versus the corresponding untreated group).

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