In Vitro Nephrotoxicity Induced by Herb-Herb Interaction between Radix Glycyrrhizae and Radix Euphorbiae Pekinensis

Figure 5

Representative flow-cytometry scatter plot of MDCK cells. (a–f) Show the percentages of alive (left lower quadrant), early apoptotic (right lower quadrant), late apoptotic (right upper quadrant), and dead (left upper quadrant) cells after they were treated with DMEM, RG, REP, 1 : 1 RG-REP, 2 : 1 RG-REP, and 3 : 1 RG-REP at 1.0 mg/mL for 48 h. (g–i) show the percentages of the 4 types of cells mentioned above after being treated with 1.0% DMSO, 130 μM DEA, and 300 μM DEAX for 24 h.

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