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. 2020 May 14;10(5):57. doi: 10.1038/s41408-020-0324-3

Fig. 5. FOXP3 upregulation depends on IL-2/STAT5 signaling.

Fig. 5

a Malignant cells (SeAx) were cultured alone or together with nonmalignant cells (MF1850), and in the presence of vehicle (PBS) or S. aureus enterotoxin A (SEA) with and without exogenous IL-2 for 48h. pY-STAT5 was determined by flow cytometry. b Nonmalignant cells (MF1850) were cultured alone or together with malignant cells (SeAx), and in the presence of vehicle (PBS) or SEA with and without exogenous IL-2 for 48h. pY-STAT5 was determined by flow cytometry. c Malignant cells (SeAx) were treated with nontargeting siRNA control or siRNA targeting STAT5, and cultured with nonmalignant (MF1850) in the presence of SEA. FOXP3 expression was determined by qPCR. FOXP3 mRNA was normalized to that of GAPDH mRNA and it is depicted as fold change compared to nontargeting siRNA control.