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. 2019 Jul 13;8(11):e1641390. doi: 10.1080/2162402X.2019.1641390

Figure 3.

Figure 3.

Checkpoint molecule expression on tumour-infiltrating lymphocytes is not affected by dexamethasone. Flow cytometry analysis of tumour samples after dexamethasone treatment showing expression of immune checkpoint molecules GITR, OX40, PD-1 and TIM-3 on tumour-infiltrating T cells. (a), Foxp3/CD4+ T helper cells. (b), FoxP3+ Tregs. (c), and CD8+ cytotoxic T cells. Depicted are mean percentages with SEM of the parent population. n = 5 for all groups; *p < .05, **p < .01.