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. 2016 Jan 28;11(1):e0147868. doi: 10.1371/journal.pone.0147868

Fig 1. Overall experimental design.

Fig 1

Legend of cell types shown on top. A) General experimental setup for MSC-immune cell interactions. A) Experimental setup to analyze the effects of HAs on the gene expression of MSCs. B) Experimental setup to analyze the effects of HAs on the capacity of MSCs to inhibit PBLs and Th cell proliferation, and to modulate Th cell activation (left); (right), the experimental setup to test the effects of HAs on the induction of Tregs by MSCs. C) Experimental setup to assay the effects of HAs on the immunomodulatory role of MSCs on MDMs.