Fig. 5
From: Ionizing radiation modulates the phenotype and function of human CD4+ induced regulatory T cells
Phenotypic modulation of CD4 + Foxp3+ iTREGS by radiation. a iTREGS were mock irradiated or exposed to 10 Gy of radiation. Forty-eight hours post treatment CD4 + Foxp3+ cells were analyzed for expression of (b) CD25, (c) CTLA-4, (d) LAG-3, (e) CD39, (f) CD73, (g) PD-L1, and (h) PD-L1 MFI. Experiment was repeated three times with similar results. Error bars represent SEM. *P ≤ 0.05; ** P ≤ 0.01; *** P ≤ 0.001 by paired, two-tailed Student t test