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Fig. 2. Naringenin (NGN) and morin inhibited IL-5 secretion and ROS generation in EL-4 cells induced with PMA+ionomycin. Naringenin or morin and PMA+ionomycin were co-treated for 24 h. ELISA assessed the levels of (A) IL-5 in the medium. (B) The fluorescent probe DCFH-DA (20 μM) was used to measure ROS levels in cells. (C) Cell viability was measured after the cells were treated with naringenin or morin for 24 h. The data is summarised as mean ± SD (n = 3). IL, interleukin; ROS, reactive oxygen species. Different letters indicate p < 0.05 when compared to every other group.
Korean J Physiol Pharmacol 2021;25:555-564
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