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. 2019 Dec 3;24(23):4415. doi: 10.3390/molecules24234415

Figure 9.

Figure 9

Cytokine expression of THP M0 macrophages after 72 h treatment with 7-epi-clusianone (A) TNFα and (B) IL-6 by rt-PCR. Gene expression was normalized to the housekeeping gene GAPDH and the control group, non-treated THP-1 M0 macrophages (2−ΔΔC). M1 macrophages were stimulated with LPS and IFN for 24 h and were characterized by rt-PCR to verify phenotypic markers (TNFα and IL-6). Cytokine concentration in culture media was determined for (C) TNFα and (D) IL-6 by ELISA assay. p values of less than 0.05 were significant. (* denotes significant difference compared to the control group and & denotates significant difference compared to the positive control (M1 macrophages)).