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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 5. C/EBPβ is involved in the synergistic upregulation of IL-6 by IFNγ in combination with IL-1β or LPS.

Figure 5

MSCs were treated with IFNγ accompanied by IL-1β or LPS for 14 h. C/EBPβ expression was determined by Western blotting analysis (A). MSCs were transfected with C/EBPβ siRNA or control siRNA. 48 h later, these MSCs were stimulated with the indicated combinations of IFNγ and L-1β (B), or IFNγ and LPS (C), incubated for 24 h., and then IL-6 mRNA was assayed by real time PCR.