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. 2017 Oct 6;11:314. doi: 10.3389/fncel.2017.00314

Figure 2.

Figure 2

Involvement of NRF2 and NR0B2 in the inhibitory effect of IL-10 on CCL2 regulation. (A) Luciferase assays show that IL-10 upregulates ARE activity in RSL cells. Quantitative RT-PCR analysis shows that RSL cells upregulate NRF2 upon exposure to CoPP (B) and HMOX1, to IL-10 (C). NR0B2 is upregulated in response to CoPP in RSL cells (D), and transfection of the adenoviral vector expressing NROB2 (Ad-Nr0b2) inhibits IL-1β-induced monocyte chemoattractant protein-1 (CCL2) upregulation (E). Ad-null: a negative control vector. Data are mean ± SD (n = 3). *p < 0.05.