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. 2015 Aug 27;10(8):e0136116. doi: 10.1371/journal.pone.0136116

Fig 6. Analysis of cytokines production by PBMC after stimulation for 48 hours.

Fig 6

Analysis of TNF-α (A) and IL-10 (B) cytokines released in the absence of inflammatory stimulus. Analysis of TNF-α (C) and IL-10 (D) cytokines released after PBMC stimulation with LPS. TNF-α production was decreased after PBMC pretreated with the pm26TGF-β1 peptide (1 μM and 10 μM; P < 0.05) and 100 μM (P < 0.0001). PBMC pretreated with the peptide followed by stimulation with LPS showed no difference compared to LPS/TGF-β1.