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. 2021 Jun 14;11:12454. doi: 10.1038/s41598-021-91870-4

Figure 7.

Figure 7

Assessment of fMSC and fPBMC whilst blocking the activity of IDO1 with (EPA) (a) effects of EPA on suppression PBMC (% suppression), (b) EPA effects on MSC mediated PBMC mean fluorescence intensity (MFI) and (c) effect of MSC IDO1 secretion by adding EPA to a co-culture. (d) Mean IDO1 secretion (n = 8) can be correlated (R2 = 0.77) to MSC mediated immune suppression (n = 8) and can be predicted by the equation (+) = added to culure, (−) = not added to culture.