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Figure 3.

Figure 3

PPARγ antagonists induced apoptosis in KYSE70 esophageal cancer cells at 48 h. Cells were incubated with 10 and 50 µM T0070907 and GW9662, followed by flow cytometry analysis using annexin V and propidium iodide double staining. Apoptotic cells were observed in 50 µM antagonists at the 48 h time point, but not in 10 µM.