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. Author manuscript; available in PMC: 2012 Aug 5.
Published in final edited form as: Stem Cells. 2009 Apr;27(4):942–948. doi: 10.1002/stem.22

Figure 1. IFNγ and TNFα induce IL-6 expression synergistically in MSCs.

Figure 1

MSCs were cultured with IFNγ (10 ng/ml) and graded concentrations of TNFα (0, 0.01, 0.1, 1, 10 ng/ml) for 24 h (A) or with IFNγ, TNFα, or their combination (each at 10 ng/ml) for the indicated times (B) and expression of IL-6 determined by real time PCR. Expression level of mRNA is presented as fold increase relative to an untreated control. Values are given as mean ± SEM of triplicates from a representative of two independent experiments.