The Repeated Administration of Resveratrol Has Measurable Effects on Circulating T-Cell Subsets in Humans

Figure 2

The effects of resveratrol on circulating immune cells (a) PBMCs from blood samples collected at baseline or at the indicated time (weeks) were analyzed by flow cytometry. The percentage of CD3⁺CD4⁺CD25⁺CD127⁻ circulating Treg cells (a), CD3⁺NKG2D⁺γδ T cells (b), CD3⁺CD56⁺NKG2D⁺ NK cells (c), CD3⁺CD8⁺ T cells (d), CD3⁺CD4⁺ T cells (e), and CD19⁺ B cells (f) are shown. The figures indicate the mean ± SD fold change at the indicated time point. .

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