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. 2020 Apr 29;10:7277. doi: 10.1038/s41598-020-64305-9

Figure 4.

Figure 4

Shows that phosphorylated CREB concentration increase in granuloma. This effect was reversible with adding CREB blocker. This figure also shows that expression of IFN-gamma and IL-7 increased in granuloma and significantly reduced after treatment with α-MSH. Granuloma was developed using PBMC of sarcoidosis subjects for this experiment. + and − in the figure show which one is granuloma (+ yes and −no), and treated with α-MSH (+yes, and −no).