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Fig. 3 | Chinese Medicine

Fig. 3

From: Centipeda minima (Ebushicao) extract inhibits PI3K-Akt-mTOR signaling in nasopharyngeal carcinoma CNE-1 cells

Fig. 3

Flow cytometry analysis of the induction of apoptosis in CNE-1 cells by CME. Results are shown in logarithmic fluorescence intensity with the x-axis (annexin V-FITC) versus y axis (PI). Four quadrants represent necrotic cells (Q1: AV/PI+), late apoptotic cells (Q2: AV+/PI+), early apoptotic cells (Q3: AV+/PI) and viable cells (Q4: AV/PI). Numbers indicate the percentages of cells in each quadrant and a minimum of 5000 events were read (n = 3). a CNE-1 cells were treated with 15, 25, and 40 μg/mL CME for 48 h; b CNE-1 cells were treated with 40 μg/mL CME for 24, 48, and 72 h

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