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. 2020 Oct 5;44(6):2537–2546. doi: 10.3892/or.2020.7790

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Copyright: © Munakarmi et al.

This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Figure 2. — PF induces HCC cell apoptosis. (A) Annexin V/propidium iodide (PI) staining of Hep3B and Huh7 cells after treatment with PF (20, 30 and 40 µM), as determined by fluorescence-activated cell sorting (FACS) analysis. (B) Quantitative assessment (%) of the apoptotic cells. The data represents the results from three independent experiment and expressed as mean ± SE. *P<0.05, ***P<0.001, significant variation relative to the control group. PF, Poncirus fructus; HCC, hepatocellular carcinoma.