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. 2018 Feb 12;15(4):3432–3438. doi: 10.3892/etm.2018.5860

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Copyright: © Li 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 3. — Effect of liquiritin on HCEC-12 apoptosis and ROS production induced by oxybuprocaine. (A and B) The effect of liquiritin (1, 2 and 4 mg/ml) on HCEC-12 apoptosis induced by oxybuprocaine was detected by flow cytometry. (B) Apoptosis percentage of early and late stage. (C and D) The effect of liquiritin (1, 2 and 4 mg/ml) on ROS production in HCEC-12 cells induced by oxybuprocaine was analyzed by DCFH-DA staining and FACS. ***P<0.05 compared with control group; ^#P<0.05 compared with oxybuprocaine group; ^##P<0.01 compared with oxybuprocaine group.