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Figure 4: Treatment with morin restrained the proinflammatory proteins induced by TNF-α in BECs. (a) Effects of morin on the viability of human BECs assessed by CCK-8. (b–d) The expression levels of MCP-1 (b), eotaxin-1 (c), IL-8 (d), and ICAM-1 (e) in supernatant were measured by ELISA. Values represented as mean ± SD of at least four independent experiments performed in triplicate. compared with the control group, and compared with TNF-α group. M: morin (10 μM) and T: TNF-α (10 ng/mL).