Expression characteristics of peripheral lymphocyte programmed death 1 and FoxP3+ Tregs in gastric cancer during surgery and chemotherapy

Figure 4 Treg and activated Treg cells in the peripheral blood of donors and patients. A: Scatter plots are shown from one representative patient. Relationships of the diagrams are denoted with arrows and gates; B-G: The percent of TCD4⁺CD25⁺FoxP3⁺ and CD4⁺CD45RO⁺FoxP3^high cells in the peripheral lymphocytes from the donors and patients during treatment were shown and the P value was calculated using an analysis of variance repeated-measures function.